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BabaBlast [244]
3 years ago
12

I NEED MATH HELP, QUICK! PLEASE HELP ME! Find f( -7) if f(x) = 3 - 2x.

Mathematics
1 answer:
goldenfox [79]3 years ago
6 0
Plug in -7 for x in the equation...

f(x)  =  3 - 2( - 7 )

f(x)  =  3 + 14 

f(x) = 17
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Find the zeros of the polynomial function f(x)= x(4x-3)(3x+2)<br> Please show work thank you
xz_007 [3.2K]

Answer:

x = -2/3, 0, 3/4

Step-by-step explanation:

The zeros of the polynomial are the solutions or roots or x-intercepts of the function. To find them, use the zero product property to solve for x. Use the property by setting each factor equal to 0.

x = 0                            4x-3=0                 3x+2 = 0

                                     x = 3/4                    x = -2/3

6 0
3 years ago
Read 2 more answers
What is the effect on the graph f(x) = 1/x when it is transformed to g(x) = 1/x + 15?
kompoz [17]

Answer:

B

Step-by-step explanation:

It is shifted 15 units up. Think of how you're solving for y, and by adding 15 to the equation, y increases by 15. If y increases by 15 the graph shifts up by 15. Hope that helps.

3 0
3 years ago
Which percent is equivalent to 3 2/5
SOVA2 [1]

3  \frac{2}{5} = 3.4

Multiply this by 100 to get your answer!

3.4 × 100 = 34%

So, therefore, 34% is your final answer.

Which percent is equivalent to 3 2/5? 34% is!

↑   ↑   ↑  Hope this helps! :D

3 0
3 years ago
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Graph each linear equation y=-x-2
mixer [17]

Answer:

Alright well use the Graph line using the slope and the y-intercept, or two points

Slope: - 1

y - intercept: - 2

X: 0, 1

Y: - 2, - 3 Hope this helps :)

Step-by-step explanation:


3 0
3 years ago
The perimeter of the square at the left is 48 inches
andrey2020 [161]
The perimeter of the square is 48

There are 4 equal-length sides to the square, making each side 12 in. in length

to find the area, multiply two sides of the perimeter

12 x 12 = 144

Perimeter: 48
Side: 12
Area: 144

hope this helps
8 0
3 years ago
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