Part 2 Evaluate the expression for the given value of x.

−8x + 7 for x = −

Evaluate the expression for the given value of x.

3.5x − 1.5 for x = 9

Evaluate the expression for the given value of x.

0.2x + 7.7 for x = −2

Evaluate the expression for the given value of x.

3
4
x − 9 for x = 12

1) x = negative what number?

2) 30

3) 7.3

4) 0

c. prove the lengths are the same.

step-by-step explanation:

you need to prove the segments are congruent. congruent segments have the same length. find the lengths of the segments using the distance formula, and compare them.

answer: c. prove the lengths are the same.

answer: evaluate the objective function at each vertex to determine which - and -values, if any, maximize or minimize the function. example: find the minimum value and maximum value of the objective function f ( x , y ) = 4 x + 5 y , subject to the following constraints