2 years ago

The graph of a quadratic function is shown on the grid.

Mathematics

1 answer:

Vinvika [58]2 years ago

8 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

What is the domain of the function represented by the graph?

nalin [4]

Answer:

I believe its c

Step-by-step explanation:

The domain of a quadratic function is all real numbers

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3 years ago

Write three ratios equal to 5/40

AnnZ [28]

The answer is

<span>A. 2/14, 3/21, 4/28

B. 1/8, 2/16, 3/24

C. 1/9, 2/18, 3/27

D. 5/40, 5/45, 5/50</span>

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2 years ago

Read 2 more answers

Which function is increasing?? :)

exis [7]

Answer:

$\large\boxed{B.\ f(x)=4^x}$

Step-by-step explanation:

Exponential function $f(x)=(a)^x$ is

increasing if $a > 1\to a\in(1,\ \infty)$

decreasing if $0 < a < 1\to a\in(0,\ 1)$

$A.\ f(x)=\left(\dfrac{1}{4}\right)^x\to a=\dfrac{1}{4}\in(0,\ 1)\to\text{decreasing}\\\\B.\ f(x)=4^x\to a=4\in(1,\ \infty)\to\text{increasing}\\\\C.\ f(x)=(0.4)^x\to a=0.4\in(0,\ 1)\to\text{decreasing}\\\\D.\ f(x)=\left(\dfrac{1}{2}\right)^x\to a=\dfrac{1}{2}\in(0,\ 1)\to\text{decreasing}$

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2 years ago

A sequence is Defined by the formula F(n+1)=f(n)-3. If f(4)=22, what is f(1)

Shalnov [3]

Answer:

The answer is 13 hope it helps!<3

Step-by-step explanation:

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2 years ago