Given the three functions below, which expression equals (rocoq)(x)? c(x) = 9x + 4 Answer 5 ○ (9 ( ² ) + 4) ¹ O 5 9x4+4 q(x) = x¹ 4 9 (54) + 4 ○9 (5) 4 + 4 Submit Answer r(x) = 5 X

Q: [ 2x(9-8)] x 2 divided by 4+3

A:

Q: Simplify : [√(x + h) - √x) / h

A:

Q: Given the three functions below, which expression equals (m o ho d) (x)? d(x) = x² + 6 Answer h(x) =…

A: Given: To Find: To determine .

Q: Simplify : (x/3 -1) / (x-3)

A: Given,

Q: Completely simplify: 5(x – 6) + 4x – 8 -

A:

Q: Let x + 5 f(x) = x + 10 f-(- 4) =

A:

Q: Simplify | - x2 + 4x - 4 |.

A: Given,

Q: Find f( - 9) if f(x) = 2x2 + 3x + 4. f( - 9) = (Simplify your answer. Type an integer or a…

A: Substitution in quadratic expression

Q: Add 5/(x + 3) + ( x - 2)/ (x2 + 7x + 12 ) and simplify the result.

A: Given: 5x+3+x-2x2+7x+12

Q: Differentiate the following functions: a) y = (-5x-7)³ b) y = 7-2x² 2x+1

A:

Q: Simplify: x-5/6y5/21/x-5/6y-2/7x-2/3

A:

Q: what is rational expression?

A: Rational expressions are the fractions in which the numerator and/or denominator are polynomials. It…

Q: Simplify: (x6y2)1/x1/2y1/8

A:

Q: 0.3)1536.

A: 0.31536 Note: Multiple questions are given, we are answered with first question only.

Q: For x# 0, the expression can be written as (1) 1 (3) x (2) x2 (4) x

A: Given expression: x63x4 The term x63 can be written as x613. The term x4 can be written as x412

Q: Simplify completely: (x7/2y1/2)3/2/x1/4y5/4

A:

Q: Simplify: x3y-1/12/x-1/4x2

A:

Q: Simplify (x - 4)2 72 - 8 1 Bx +16 C) x² – 16 D x - 8x + 16

A: We can simplify certain type of  an algebraic expressions by using the formulas,

Q: Simplify :(1/3x-5y4)(18x-2y-1)

A:

Q: Use f(x) = 3x-4 and g(x)=5-2x² to evaluate the expressions in simplified form: a. (fog(x) b. (g•x)

A: Given functions: fx=3x-4gx=5-2x2

Q: Simplify f(x-2)=√x+2 +8

A: We need to simplify the expression, f(x-2)=√x+2 +8 .