Delfina's graduation picnic costs $35 for every attendee. Write an equation that shows the relationship between the attendees (a) and the cost (c). *

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.

idkidkdidkdkdidkx

step-by-step explanation:

nndncnd cnn

snddnd

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function

answer: c. im 100 percent sure

step-by-step explanation: