Negate the following expression: (x>7)-((x3 -x)< 3)

Q: (In(r))² 9. dr

A:

Q: what´s the derivate of x/3*x^2

A: To Find the derivative.Taking the constant term outside, and cancel the common term x,

Q: In the following mathematical sentence, find the value of x that makes it true. 1. 4х — 5 3 3х — 2 -…

A:

Q: Try to evaluate 361/2 without using a calculator. Real solution: O No real solution

A:

Q: It is possible to rewrite the expression as where k is a constant. In(kx²) A=-2/7 B=-5/7 In (bx) +…

A: Given expression is lnkx2. To find: Rewrite the expression as lnbx+lnax where k is constant. Perform…

Q: noah says, "I worked the problem form left to right and ended up with 20 - 45x."  8 - 3(4 - 9x)  5…

A: It is wrong.

Q: Which of the following expressions does NOT make sense?

A:

Q: What is the first answer cant read it quite well

A: Let's find 1st answers.

Q: I'm confused with the Algebra, how did we get 1-2^n? I thought the 2^n both canceled out

A: Question is solved.

Q: Mark says that 0.178 is greater than 0.25.  Why might Mark think this? Explain in at least two…

A: Solution: the objective is to explain why mark think that 0.178 is greater than 0.25

Q: Simplify the expression. (x+5)(x-10) (2-1)(x+1) - (@-10)(x-6) (r+1)

A: On simplifying ,we get

Q: x3+6x X 3 x3 +6x 3. U=45 eu du Uこ。 ロー>UこO メろ3せ45

A: We have to use substitution to solve this integral

Q: Evaluate the given algebraic expression if r 4 and y = - 3- %3D - - - 2ry =

A: Given: x=-4 and y=-3

Q: of

A: A function value is said to be does not exist if it does not have any finite value at that point.

Q: Simplify the following expression: 7x - (-4x2 + 2x – 3) + (2x² – 5x + 3) 6x2 + 6

A: Simplify7x-(-4x2+2x-3)+(2x2-5x+3)

Q: *#1.) Tamia lives at (-3,-2), Sean lives at (4,-6), and Nate lives at (-1,7). Who lives closest to…

A: Given that,  Tamia lives at -3, -2 Sean lives at 4, -6 Nate lives at -1, 7 To find, who lives…

Q: How do u find the degree in -13x?

A: We have to find reason

Q: if x-y=4 and xy=k/2, what expression is equivalent to x^2+y^2?

A: We will find out the required value.

Q: Three algebraic expressians in the table are equivalent, and one is not. x²-25 Expression 1…

A: The given expression x2-25

Q: Reduce the  expression to lowest terms. [ x .2x - (x2 + 1) . 1 ] /  (x2 + 1)2

A: Given: Let p=x.2x-x2+1.1x2+12 To Find: To reduce the given expression to lowest terms.

Q: 9. Simplify the algebraic expression -2(x - 3) + 4(-2 x + 8)

A: Given algebric expression: -2x-3+4-2x+8 Concept: To simplify the expression we shall open all the…

Q: Simpify the follow ing utionaul expressions 0 2y2-54-3. 34--54-12 2) x² ーー B

A:

Q: 3 more than x can be written as

A: Given that 3 more than x can be written as

Q: This expression has three restrictions. What are they? 3x2-3x 2x 10 x-2 x-4

A: The given expression is : 3x2-3xx-2÷2x-10x-4 Here x-2≠0 since it is in the denominator of…

Q: Three good friends are the same algebra class. Their scores on a recent test are three consecutive…

A: Given:       Sum of three consecutive odd integers =279     Three consecutive odd integers are…

Q: Try to evaluate 363/2 without using a calculator. O Real solution: No real solution

A: By using algebra property , we check the given expression solution is real solution or not?

Q: substituting 26 for hypotenuse, 24 for adjacent, and 10 for opposite, you have these values.

A: Given data: The given base of the triangle is b=24. The given height of the triangle is p=10. The…

Q: で+7e+12 2²+2x-15

A:

Q: An ________ is a statement that equates two algebraic expressions.

A: We have to fill in the blanks: An ---- is a statement that equates two algebraic expressions. We…

Q: Denise is checking to determine if the expressions x+ x+6 and 4+3x-2 are equivalent. When x= 4, she…

A: Second expression is as below :4+3x-2

Q: R(60)

A: Given ,  No. S R 1 20 1600 2 25 800 3 30 250 4 35 300 5 40 800 6 45 1400 Where, S…

Q: Add the algebraic expressions applying the rules of signed numbers. 25y3-15y2+8y+40 and…

A:

Q: x3 – 2x? – 5 = 0, [1,4]

A: f(x) = x³ - 2 x ² - 5 , [1,4] f(1) = -6 &lt;0,  f(2) = -5 &lt;0, f(3) = 4 &gt;0, f(4) = 27 &gt;0…

Q: 2 3x + x-1 x+

A:

Q: state the contrapositive and converse.If x &gt; 4, then x 2 &gt; 16

A: Statemen is given as, If x&gt;4 then, x2&gt;16. The contrapositive for the given statement is as, If…

Q: Try to evaluate 363/2 without using a calculator. Real solution: 216 O No real solution

A:

Q: how would I put all real numbers as an answer for H

A: Domain is the input that a function can take. So  If you put any value of x in h(x) then you will…

Q: Which of the following expressions is equivalent to (5x – 3) (2x-3)

A: We will expand the given expression using the FOIL method: (5x-3)(2x-3) =5x(2x) -5x(3) -3(2x) -3(-3)…

Q: Which expression is the equivalent form of (3y - 1)4 when written in standard form?

A: Given expression is, 3y-14 We know that,…

Q: 11/12-3/8?

A: Given,         1112-38

Q: 2x-1 2

A: Given expression is   2x-114-x2

Q: The expression y-2z2x-5 equals where x*yt r, the exponent of z, is: s, the exponent of x, is: t, the…

A: We will solve the problem.

Q: If Maya has 5 more than twice as many candles as Katie which expressions show the number of candles…

A: Given that:   Maya has 5 more than twice as many candles as Katie.

Q: nP2 = 72 nPn-2 = 360 13P = 17 160

A:

Q: Show how to use algebra to solve. -5x2 + 18 = -302

A:

Q: 3 is true? What statement about k (x) = 2x² +x - **Hint - pay attention to your positives and…

A: GIven  k(x)=2x2+x-3we have to find zeroes of k(x)for zeroes…

Q: 2)Use FALseosi x2sing

A: Introduction: Let the function is y=f(x), then the formula for iteration on the interval [a, b] by…

Q: Is 2k-1 odd or even number? Write conclusion

A: Thus, 2k is an even number since it is a multiple of 2.  Hence, 2k-1 will be an odd number.

Q: Which of the following is the value of the expression x2+4/2 when x=-2

A:

Q: Solve the following: (-9-11)/(-4) -72+ (11 x 22)

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.