roseastathomas roseastathomas

11-01-2021
Mathematics

contestada

Evaluate the function if x=-3
f(x) =1/2x-1
A. -2.5
B. 0.5
C. -4
D. -1

Respuesta :

Аноним Аноним

11-01-2021

Answer:

A) -2.5

Step-by-step explanation:

You have to plug the x-value into the function.

f(x) = (1/2)x - 1

f(x) = 1/2(-3) - 1

f(x) = (-3/2) - 1

f(x) = -1.5-1

f(x) = -2.5

Answer Link

Otras preguntas

Write an expression that represents “the difference of 8 and n”

Solve for y = -4 ! Please answer !!

Which part of the article has information that best supports his claim ?

Any suggestions or answers

The area of a rhombus can be evaluated using the formula 1/2 d1d2 , where d1 represents the measure of one of its diagonals and d2 represents the measure of its

The teacher writes 10/12 on the board write this fraction in the simplest form

What rhetorical question appeal is Antony making to the audience in this passage from Julius caesar

How can OVERHARVESTING of a single species, like beavers, affect an entire ecosystem?

How do I evaluate an expression? “A cooking website claims to have 10^5 recipes. Evaluate the expression. Would 100,000 be the answer?

Write a division expression with a quotient that is: greater than 8÷0.001 less than 8÷0.001 between 8÷0.001 and 8÷110 does one bag last?