what are the x intercepts of f(x)=x2+2x-5? Round to two decimal places as needed. TYpe an ordered pair. Use a comma to separate answers as needed.

Q: What is the y-intercept for the cubic function: 4x3 – 3x2 + 7? O (0,7) O (7,0) O (0,4) O (0.3)

A: Given

Q: Where is the function y=(x−5) 3 concave down?

A:

Q: For x = x (x - 1)(x + 2)², what is the coordinate of the rightmost fixed point?

A: Given differential equation is x ˙= xx-1x+22

Q: Find and sketch the domain for f(x, y) = ² 2x-14y²

A:

Q: Find the equation of the line that is tangent to f(x) = 2x² and is parallel to 16x - 4y =11.

A:

Q: Find an equation for the contour of f(x, y) = 2x°y+ 8x + 15 that goes through the point (5, 2).

A:

Q: Find the domain and range of this relation { (x, y) RxR: V+3}?

A: Given query is to find the domain and range ofbthe relation.

Q: The graph of f is perpendicular to the line whose equation is 3x−4y−12=0 and has the same​…

A:

Q: Find the equation of the line tangent to the graph of f(x) = 3x³ + 6x? – 4x – 3 at x = -6,

A:

Q: For the function y = ax3 +bx2 +cx , there is a point of inflection at (1,-3) and the slope of the…

A: We find the second derivative using the power rule Given that, at x=1 there is a point of…

Q: For the curve f (x) = -2(3)" +3, the y-intercept occurs at:

A: We know that as y intercept x=0.

Q: 2. Trace the curve x3 – 6x² + 11x – y = 6. -

A: Given curve is, x3-6x2+11x-y=6 That is, y=x3-6x2+11x-6 1) Domain and Range of given curve:    This…

Q: What is y-intercept of f(x)=2^z

A: The objective is to find the y-intercept of the function fx=2x

Q: f(x) = -(x + 1).

A:

Q: What is 3x + 2y = 18 in slope-intercept form? Try Again.. Oy=-3x + 18 3 x=- 3

A: We are given the equation 3x+2y=18. Now,                      3x+2y=18⇒2y=-3x+18⇒y=-32x+9

Q: If f(x) = 1/4 *4^x what are the y intercepts ?

A: to find y intercept put x = 0.

Q: Find the domain of the function f(x, y) : Vx2 + 8y2 – 5.

A: follow next step

Q: The range of the function f(x, y) = 16-4x -9y² is equal to:

A:

Q: What is the y-intercept of the graph of the line y = f(x)?

A: Given line is y=f(x).

Q: Find the equation of the line perpendicular to the line 3x + 4y + 6 = 0 and making intercept -4on…

A:

Q: At which ordered pair will the function f(x) = Vx – 4 +7 begin on the coordinate plane?

A:

Q: Find the point at which the line ƒ(æ) = 2x intersects the line g(x) = 4x + 12

A:

Q: Given the function P(t) = (t - 2)(t +3)(t - 7) its Pintercept is its t-intercepts are

A:

Q: What is the y-intercept of y = secx?

A:

Q: Sketch the domain of the function.  f (x, y) = 12x − 5y

A: Sketch the domain of the function.  f (x, y) = 12x − 5y

Q: For f(x)=(sqrt x) + 2x , find the equation of the secant line passing through x1=4 and x2=9. Write…

A: Please see the below picture for detailed solution.

Q: Find the point of inflection of the curve y = 3x4– 8x3+ 6x2

A: An inflection point is a point on the graph at which the second derivative changes sign.If f…

Q: Find the slope of the curve y = 2x* + 3x³ + 2x2 – 1 at a point where it crosses the x-axis

A: y=2x4+3x3+2x2-1 A curve crosses the x-axis at a point where its y-coordinate is zero. Therefore…

Q: Find the y intercept of the line: X+2y-1=0

A: Given line is x + 2y - 1 = 0

Q: The y-intercept will always have an x-value of 0. O True O False

A: Solution: yes it's true.

Q: Find the point inflection of the curve 2y=9x²-x³+6

A:

Q: find the slope of the curve at the point indicated y = x3 - 2x + 7, x = -2

A: Slope of the curve is determined by taking the derivative of the given function:   The given…

Q: Find the slope of the curve y = x2 + 4x - 10 At the point (2, 3)

A:

Q: Given the function P(x) = (x – 3)´(x – 8) Its y-intercept is | (3,0)

A:

Q: Given the function C(r) = (r – 4)(r + 1)(r – 7) %3D its C-intercept is its r-intercepts are

A: Cr=r-4r+1r-7 To find C-intercept, put r=0 in the given equation, we get C0=0-40+10-7=28 Therefore…

Q: find the slope of the curve x^2+y^2-6x-4y-21=0 at (0,7)

A: Given curve  x2+y2-6x-4y-21=0we find slope at (0,7)

Q: Find the slope of the curve defined by the equation x²y – 8 = 0 at the point (2, 2)?

A: The required slope of the given curve can be found as below

Q: Find an equation for the contour of f(x, y) = 2x2y + 6x + 10 that goes through the point (2, -2).

A: We have to find an equation that is the contour of  f(x,y)=2x2y+6x+10      that goes through the…

Q: Find the slope of the line that connects the points x = a and x = a + h for f(x) = 2x^2

A: Given,        The slope of the line that connects the points x=a and x=a+h for fx=2x2.

Q: Find the equation of the line tangent to the graph of f(a) 3a+ 2a - 7 - 4 at

A: given…

Q: y = 6x?, 1, and y 0, about the -axis.

A:

Q: Given f ( x ) = x 3 − 3 x 2, find the y-coordinate of the y-intercept.

A:

Q: Find the point on the line y = 5x + 4 that is closest to the origin. (х, у) %3

A:

Q: Trace the curve: y^2 = 4x^2 / (x+5) (x-2)

A: We want to plot the graph ofy2=4x2(x+5)(x-2)=>y=4x2(x+5)(x-2) The above expression exists…

Q: d) Locate and identify the stationary points in the function y = x³ - 4x² + 2x

A: Finding stationary points

Q: Find d3y of the function y=x2lnx.

A:

Q: Use the graph of f to find the y-intercept, Where applicable, use interval notation.

A:

Q: Find the point on the line y= 7x + 2 that is closest to the origin.

A: Given,           The line y=7x+2 that is closest to the origin.

Q: a) x-intercepts

A:

Q: To find the y-intercept, the x coordinate must be 0. O True O False

A: Given that To find y-intercept is the x-coordinator must be 0.

Rate of Change

The relation between two quantities which displays how much greater one quantity is than another is called ratio.

Slope

The change in the vertical distances is known as the rise and the change in the horizontal distances is known as the run. So, the rise divided by run is nothing but a slope value. It is calculated with simple algebraic equations as: