arianamaries arianamaries

10-01-2021
Mathematics

contestada

Evaluate the function.

f(x)=-4x²+19

Find f(−7)

Respuesta :

Eddie1Wan Eddie1Wan

10-01-2021

Step-by-step explanation:

plug -7 for x into the function

f(-7)=-4(-7)²+19

f(-7)=-4(49)+19

f(-7)=-196+19

f(-7)=-177

Answer Link

Otras preguntas

Record the length of the line shown in millimeters

Ãse es el reportero _____ criticÃ³ al gobierno por no tener leyes mÃ¡s eficaces que protejan el medio ambiente. a. lo que b. a quien c. quien d. que

When would a measurement be both accurate and precise? (A)he measurement can be replicated (B)the measurement is around the accepted value (C)the measuremen

As in hawthornes young goodman brown, the autobiography story of sojourner truth is written on all of these levels, except

Evaluate m – n when m = –2.6 and n = 7.9. a. –10.5 b. –5.3 c. 5.3 d. 10.5

If electricity costs 5 cents per kilowatt-hour, how much does it cost to run an 80-watt light bulb for 24 hours?96.0 cents 4.2 cents 5.6 cents 9.6 cents descrip

The complement of an angle is 38°. what is the measure of the angle?

Help! Medium level! Steadily, inevitably came a brilliant line, came a thin edge of intolerable effulgence that took a circular shape, became a bow, became a bl

Select the region(s) that wanted high prices for public land. the North the South the West

I need help with this

good job