mvbleon mvbleon

03-01-2021
Mathematics

contestada

If f(x) = 9-2ļx +2|, find f(-7).
O -15
O-1
• 1
O 19

Respuesta :

ChoiSungHyun ChoiSungHyun

03-01-2021

Step-by-step explanation:

When x = 7,

9 - 2|x + 2|

= 9 - 2|(-7) + 2|

= 9 - 2|-5|

= 9 - 2(5)

= -1.

Answer Link

Otras preguntas

Romeo traveled by a 900 kg horse from Manitua to Verona accelerating at the rate of 20 km/hr. With what force is Romeo moving at?

Many of the low islands in Oceania are __________ that surround __________. A. geysers . . . artesian wells B. atolls . . . lagoons C. geothermal plateaus . . .

Solve: 4x + 6 = 8x - 18

Trisha has $100 to spend on presents for 4 of her friends. She wants to spend the same amount on each friend. How much money can she spend on each friend (x)? *

Help me on this!! Explain please.

The color of a light wave is determined by its wavelength. On the COLOR tab, slowly drag the Light wavelength slider back and forth and observe the effect on ox

Do an apple, potato, and onion all taste the same if you eat them with your nose plugged?

What is an appointment book used for?

During the Renaissance, there was a rebirth of interest in a. art and learning. c. military strategies. b. science and medicine. d. getting to heaven.

Below are certain events that took place at Hazzard, Inc., last year: Collected cash from customers. Paid cash to repurchase its own stock. Borrowed money from