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3 years ago

What is the correct answer?

Mathematics

1 answer:

lora16 [44]3 years ago

4 0

Answer:

B: y= 1/4x - 2

Step-by-step explanation:

hope this help you

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Given the parent function f(x)=x^3 give the best description of the graph of y=x^3+3

Sonbull [250]

Answer: Option a.

Step-by-step explanation:

The parent function is the simplest form of the function.

Therefore, if you have the parent function given in the problem:

$f(x)=x^{3}$

and you make f(x)+3, then the function will be translated up 3 units.

Then, you obtain:

$y=f(x)+3=x^{3}+3$

Therefore the answer is the option a.

5 0

3 years ago

Read 2 more answers

Can someone answer these??

hoa [83]

Use the substitution method

Answers :

g(x)= -3x+1

a. g(10)= -3(10)+1

Mutiply first = -30

-30+1= -29

g(10)= -29

b. g(-2)= -3(-2)+1

Negative sign and negative sign = positive sign

-3(-2)= 6

6+1= 7

g(-2)= 7

f(x)=x^2+7

f(3)= 3^ 2+7

3*3 because of the exponent. 3*3= 9

9+7= 16

f(3)= 16

f(a)= a^2+7

a*a= a^2

a^2+7

f(a)= a^2+7

7 0

3 years ago

(surds) write this in the simplest form and then simplify the expression

Stells [14]

Answer: $\bold{\sqrt{2}-15\sqrt{3}}$

Step-by-step explanation:

$.\quad \sqrt{128}-5\sqrt{27}+2\sqrt{32}-3\sqrt{75}\\\\=\sqrt{\underline{2\cdot 2}\cdot \underline{2\cdot 2}\cdot \underline{2\cdot 2}\cdot 2}-5\sqrt{\underline{3\cdot 3}\cdot 3}+2\sqrt{\underline{2\cdot 2}\cdot \underline{2\cdot 2}\cdot 2}-3\sqrt{2\cdot \underline{5\cdot 5}}\\\\=2\cdot 2\cdot 2\sqrt{2}-3\cdot 5\sqrt{3}+2\cdot 2\cdot 2\sqrt{2}-5\cdot 3\sqrt{2}\\\\=8\sqrt{2}-15\sqrt{3}+8\sqrt{2}-15\sqrt{2}\\\\=\sqrt{2}-15\sqrt{3}$

4 0

4 years ago

The LCM of 4, 9, and 10 is _______. 36 180 40 90

Anna [14]

Answer:

180

Step-by-step explanation:

Multiples of 4:

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 148, 152, 156, 160, 164, 168, 172, 176, 180, 184, 188

Multiples of 9:

9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99, 108, 117, 126, 135, 144, 153, 162, 171, 180, 189, 198

Multiples of 10:

10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200

Stay safe and Merry Christmas! :)

8 0

3 years ago

Read 2 more answers

Which of the following represents the graph of f(x) = 2(x + 3)?

Vinvika [58]

We have that
the correct expression is
y=2^(x+3)

using a graph tool
see the attached figure

the answer is the option C

8 0

3 years ago