kayagalloway kayagalloway

06-02-2019
Mathematics

contestada

Given the function f(x) = 6x^2 −13, what is f(-3)?

Respuesta :

jimthompson5910 jimthompson5910

06-02-2019

Answer: 41

Work Shown:

f(x) = 6x^2 - 13

f(x) = 6(x)^2 - 13

f(-3) = 6(-3)^2 - 13 ... replace every x with -3; use PEMDAS to simplify

f(-3) = 6(9) - 13

f(-3) = 54 - 13

f(-3) = 41

Answer Link

Otras preguntas

HELP. QUESTION: Do we learn from our mistakes using pesticides that contained DDT was very effective in controlling insect pests on many crops. It was subsequen

Some -digit numbers, such as 300003 and 604406, read the same forward and backward. If a boy selects a number from all six -digit numbers, find the probabi

2000*5/100 pls help me

About how accurately should you measure the side of a square to be sure of calculating the area to within 2% of its true value? (use of differentials in propaga

A tree house is 1.4m high. If each step leading up to the tree house is 20 cm high, how many steps are needed to reach the treehouse?

the amendments explain how federalism works. true or false

Evaluate 4-0.25g+0.5h4−0.25g+0.5h4, minus, 0, point, 25, g, plus, 0, point, 5, h when g=10g=10g, equals, 10 and h=5h=5h, equals, 5.

6. Find the distance between each pair of points. Then order each line segment from longest to shortest. a. A(−6, 1), B(−1, 6) c. E(2,7), F(4, -2) e. J(−4, −2),

4. Do people need to belong ? What have you learned about the condition of being an outsider by reading this story ?

when two computers are communicating on a lan, which part of the process adds mac addresses of the sending and receiving computers to the message?