3 years ago

Given f(x)=x-10. what is f(-7)

Mathematics

1 answer:

Vlad [161]3 years ago

5 0

$f( - 7) = ( - 7) - 10 \\ = -1 7$
answer is -17

You might be interested in

Whats 7x10 to the -8 power + 2 x 10 to the -8 power

andre [41]

9x10 to the -8th power.

Since the numbers are both x10^-8, you can simply add 2 and 7. If you would rather look at it as:
0.00000007 + 0.00000002 = 0.00000009 = 10x10^-8
then you will get the same answer.

7 0

3 years ago

Use the FOIL method to find the product. (x - 8)(x + 3)

Sliva [168]

Greetings and Happy Holidays!

FOIL stands for: First Outside Inside Last

FOIL is the order in which you would multiply (distributive property) the different terms:
$(x - 8)(x + 3)$

Multiply the First terms $(x)(x)$ :
$=x^2$

Multiply the Outside terms $(x)(3)$ :
$=x^2+3x$

Multiply the Inside terms $(-8)(x)$ :
$=x^2+3x-8x$

Multiply the Last terms $(-8)(3)$ :
$=x^2+3x-8x-24$

Simplify the expression:
$=x^2-5x-24$

The Answer Is:
$\boxed{=x^2-5x-24}$

I hope this helped!
-Benjamin

8 0

3 years ago

I wanna know an integer greater than -3 but less than 3

timama [110]

Anything between -3≤x<3
Those integers can be -2,-1,0,1 or 2

7 0

3 years ago

Read 2 more answers

Examine the table below:

Vladimir79 [104]

Answer:

indirect proportion