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3 years ago

F(x) = 5 F(x)= x2+4 solve this

Mathematics

1 answer:

Viktor [21]3 years ago

5 0

Step-by-step explanation:

replaced f(x) with 5

5= x^2 +4

5 -4 = x^2

1 = x^2

take the square root on both sides

- 1 or 1 = x

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Which is the equation in slope-intercept form of a line that contains points D and E?

Natali5045456 [20]

Answer:

y=1x

Step-by-step explanation:

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3 years ago

John davis, a manager of a supermarket, wants to estimate the proportion of customers who use food stamps at his store. he has n

8_murik_8 [283]

Answer:

1509

Step-by-step explanation:

We know that, formula for number of samples is,

$n= \frac{z^2 \times p \times q}{SE^2}$

When nothing is given, we take $p=0.5$ and we know that $q = 1-p=0.5$ .

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Putting the values we get,

$n= \frac{(2.33)^2 \times 0.5 \times 0.5}{(0.03)^2}$

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7 0

4 years ago

True or false the fraction 9/21 is in lowest terms

Darina [25.2K]

This is false.

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3 years ago

Read 2 more answers

I need help solving this type of problem

Blizzard [7]

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Step-by-step explanation:

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3 years ago

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GaryK [48]

Answer:

Step-by-step explanation:

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D. Is your answer.

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LunarRose3

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3 years ago