3 years ago

What is the range of the function f(x)=(x+4)²+5

Mathematics

1 answer:

hammer [34]3 years ago

8 0

Answer:

$Range=\left \{y|y\geq 5\right \}$

Step-by-step explanation:

Since given the expression, this represents graphically a parabola with arms pointing up, and a vertical translation of its vertex 5 units up, then the range of the function must be all the y values such that they are greater or equal to 5. This is written as:

$Range=\left \{y|y\geq 5\right \}$

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Factor a number, variable, or expression out of the trinomial 5x^2 - 25x + 10

Harman [31]

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2 years ago

Which is greater, -9/20 or -0.5?

Natali5045456 [20]

Answer and Step-by-step explanation:

If we put $-\frac{9}{20}$ into decimal form, we get -0.45.

-0.45 is greater than -0.5, so,

$-\frac{9}{20}$ is greater than -0.5.

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3 years ago

2y + 12 = -3x solve pls i have more

frutty [35]

I believe that y=-1.5x-6 is the answer.

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3 years ago

Read 2 more answers

Select the least common multiple of 12 and 15. A. 3 B. 15 C. 60 D. 180

ad-work [718]

Answer:

Step-by-step explanation:

12=2⋅2⋅3

15=3⋅5

We see that they both share 3 is their LCM.

We divide each number by their LCM.

123⇒4

153⇒5

We multiply these two quotients and the LCM to get our final answer:

3⋅4⋅5=60

That is our answer!

Hope this helped! :)

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3 years ago

(x^7/8) (x^1/4) Simplify the expression using the properties of exponents

valkas [14]

Answer:

x^9/8

Step-by-step explanation:

The exponent property that you can use here is that when multiplying the two exponents, you add their exponents

Thus, (x^7/8) (x^1/4) = x^(7/8+1/4)=x^9/8

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3 years ago