3 years ago

F(-4) if f(x) = -X-5. help please!

Mathematics

1 answer:

marissa [1.9K]3 years ago

5 0

Answer: -1

Step-by-step explanation:

f(-4)=4-5

Since your x is negative and this problem requires -x to find y, you switch the sign to positive.

You might be interested in

Solve a right triangle, find all angles and sides.

Bas_tet [7]

Answer:

abc18

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

Which equation shows y=−12x 4y=−12x 4 in standard form? x 2y=−8x 2y=−8 2x y=82x y=8 2x−y=82x-y=8 x 2y=8?

Margaret [11]

In standard from the X comes first, then your Y value, then your equal sign and your numbers that don't have a letter value. I'm having a bit of trouble reading your question tbh, but maybe that could help you?

6 0

3 years ago

How is the decimal 2.4 written as a mixed number in simplest form?

yan [13]

Mixed 2 4/10 or Simplist 2 2/5

3 0

3 years ago

In ΔOPQ, the measure of ∠Q=90°, the measure of ∠P=79°, and QO = 8.5 feet. Find the length of OP to the nearest tenth of a foot.

Nady [450]

Answer:8.7

Step-by-step explanation:

6 0

3 years ago

Find the area of the figure:

Katarina [22]

Answer:

Step-by-step explanation:

3 0

2 years ago