PLS HELP If F(x)=, F(-2) is undefined, and F(-1)=4, What is the value of C?

C = -5

Step-by-step explanation:

Functions

F(x) is defined as:

We know F(-2) is undefined. It comes from the fact that the denominator is 0 for this value of x, thus:

D - (-2) = 0

Solving:

D = -2

Substituting:

We also know F(-1) = 4:

Multiplying by -1

C + 1 = -4

Solving for C:

C = -5

41*67/2=1373.5

step-by-step explanation:

i just used a calculator

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94