The product of the slopes of two nonvertical perpendicular lines is

Q: Two lines are perpendicular if their slopes are the same. O True O False

A: Solving the problem by choosing the correct option.

Q: What are the directing cosines of the line whose symmetric is (x + 2)/ - 1= (y-3)/ 2 = (z + 4)/ 6

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Q: If two lines intersect, then one must have a positive slope and one mus O True

A:

Q: 3. Calculate the slope of the line using two different pairs of points.

A: The slope of a line passes through (x1,y1) and (x2,y2) is given by,…

Q: WHAT IS THE EQUATION OF A TAMILY Of A STRAIGT LINES WITH X Y INTERCEPIC

A: We can find the equation of family of a straight lines with x and y intercepts as below

Q: Explain how you can use slope to determine if two nonvertical lines are parallel or perpendicular

A: To explain how slope can be used to determine two nonvertical lines are parallel or…

Q: If two nonvertical lines are parallel, then they have________ slope.

A: We know that if the lines are parallel then they have the same slope.  For vertical lines slope is…

Q: As for perpendicular lines in the same plane intersect each other at right angles, and their slopes…

A: We have to discuss about the slopes of two perpendicular lines. We know that when two lines…

Q: Find the equation of a line in point slope form that is perpendicular to 5x – y-3 0 and contains the…

A:

Q: In the coordinate plane, linep has slope 8 and y-intercept (0, 5). Line r is the result of dilating…

A: Given:               Slope of line p= m=8 And,                y-intercept = (0, 5)   So,         The…

Q: The slope of the line defined by y- 2x = 5 is 1/4 -1/2 -2 2

A: Solve for the slope of the line

Q: The two lines are parallel. The y-intercept of the red line is

A:

Q: the slope of a vertical line is zero. true or false?

A: It is known that vertical line makes angle 90° with x-axis.

Q: Two lines that both have slopes of are parallel. O True O False

A:

Q: What

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Q: Two parallel lines have slopes.

A: Two parallel lines have equal slopes as they are at the same inclination with the positive direction…

Q: Quadrilateral ABCD has diagonal AC represented by y 2x + 5 and BD represented by y=-X 4. Based on…

A: We have given quadrilateral ABCD   Diagonal AC is represented by y=2x+5   Diagonal BD is…

Q: Find an equation of the line that satisfies the given conditions. Through (4, 6);  perpendicular to…

A:

Q: Two nonvertical lines are ________ if and only if their slopes are negative reciprocals of each…

A: Known fact: Two nonvertical lines are perpendicular if product of their slopes is -1.

Q: If two nonvertical lines are parallel, then they have---------------- slope.

A: Given: If two nonvertical lines are parallel, then they have---------------- slope.

Q: If two nonvertical lines are perpendicular, then the product of their slopes is ---------------.

A: If two non vertical lines are perpendicular, then the product of their slopes is ---------,

Q: True or False Perpendicular lines have slopes that arereciprocals of one another.

A: Given statement is perpendicular lines have slopes that are reciprocals of one another. To determine…

Q: 2. Find the equation of the line containing the points in slope-intercept form. and

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Q: Prove that if two nonvertical lines have slopes whose product is - 1, then the lines are…

A: As we are given that the product of slopes is -1let l1 be the first non-vertical line having slope…

Q: Suppose it were possible for two lines to be both parallel and perpendicular what would their…

A: Let the two lines be L1 and L2.

Q: A curve in a rectangular coordinates is to have a slope equal.to - Find its equation if it passes…

A: As there are a lot of questions and nothing is mentioned which question to to , So I will solve only…

Q: If two nonvertical lines have the same slope but different y-intercepts, then the lines are…

A: Definition used -             Parallel lines - If two lines having equal distance at every point,…

Q: ; Suppose that ax + by = c is the equation of a non-vertical line. Find the slope of this line.

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Q: Find an equation of the line that satisfies the given conditions. Through (1,3); slope 0

A: A line passes through the points (1,3) and has slope 0. Since the given slope is 0, the line is…

Q: . If two lines are perpendicular, what should you know about their slopes and y-Intercepts? Provide…

A: Given that two lines are perpendicular We need a statement about the slopes of the lines and their y…

Q: Give the equation of the line passing through the point (12, – 16) that is perpendicular to 6 y =…

A:

Q: Prove that if the slopes of two nonvertical lines are negative reciprocals of each other, then the…

A: let's slope of a nonvertical line is m then slope of another nonvertical line will be -1m as slope…

Q: The gradient of the line 4y =4 - 6x  is?

A:

Q: The gradient of the line 2y =4 - 3x  is?

A: General form of equation of line is Y=mx+c m=slope=Gradient, C is the intercept on axis Now 2y=4-3x…

Q: Is the line y = −4x + 4/5 parallel to the line y = 4x + 5 ?

A: We compare y = −4x + 4/5 with y=mx+bSo, m= -4

Q: RALLEL to the en point in point-slope form 1) Through: (1, -3) Parallel to: y-3x-6

A: As per our guidelines we are supposed to answer only one question  please post another question as…

Q: Determine whether there exists a constant c such that the line x + cy = -9 Has slope 2: Passes…

A:

Q: Suppose that line €, has slope 5. Use this fact to identify the slopes of the following lines: a) €,…

A: given that the line l1 has slope cd. we have to use this fact to identify the slopes of the…

Q: Does every line have exactly one x-intercept and oney-intercept? Are there any lines that have no…

A: A continuous line (as opposed to a line segment) must have either an x-intercept, a y-intercept, or…

Q: 45. Parallel to -3x + 4y = 12, passing through (-4, – 6)

A: The line is parallel to -3x+4y=12, passing through -4,-6

Q: Construct two equations with slopes of opposite signs, but both have the y-intercept of -4. Graph…

A: Here we want to construct two equations with slopes of opposite sign and both should have…

Q: The equation of line WX is 2x + y = −5. What is the equation of a line perpendicular to line WX in…

A:

Q: If ax +2hxy+by 0 represents two straight lines such that the slope of one %3D line is twice the…

A: We have to prove that

Q: if a  line has a slope of  1/2 and if it intersects the y-axis at -1, then what is the equation of…

A:

Q: Two distinct nonvertical lines are ________ if and only if their slopes are equal.

A: If lines are parallel, they slant in exactly the same direction. If they are nonvertical, their…

Q: If two nonvertical lines are perpendicular, then the product of their slopes is_________ .

A: Given two nonvertical lines are perpendicular

Q: lines whose slopes are unequal must be perpendicular? true or false

A: