4 years ago

F(x)=x2. What is g(x)?

Mathematics

1 answer:

mixas84 [53]4 years ago

6 0

Answer:

A and B

Step-by-step explanation:

1/4x^2 = (1/2x)^2

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Is it possible to solve a quadratic equation that is not factorable over the set of integers? Explain.

zvonat [6]

Answer:

Yes

Step-by-step explanation:

Yes it is possible to solve a quadratic equation that is not factorable over the set of integers.

The solution may vary like Integers, rationals, irrationals or complex solutions.

To find two roots of the equation we can always use the formula given below to solve a quadratic equation,

For the quadratic equation,

$ax^2+bx+c=0$ , we have,

$x= \frac{-b\pm \sqrt{b^2-4 ac}}{2a}$

If the discriminant is greater than $b^2$ , we get complex roots.

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4 years ago

Find the exact value. sin135°

Soloha48 [4]

Answer:

$\frac{1}{\sqrt{2} }$

Step-by-step explanation:

Note that

sin135° = sin(180 - 135)° = sin45° = $\frac{1}{\sqrt{2} }$ = $\frac{\sqrt{2} }{2}$

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4 years ago

Solve for each variable.

Sonbull [250]

Answer:

x = 13

y = 9

Step-by-step explanation:

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3 years ago

At the farmers market, Nathaniel buys two dozen oranges at $3.50 per dozen, four kilograms of apples at $3.25 per kilogram, two

Andreas93 [3]

The answer is $25.70. i hope i helped

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3 years ago

In right triangle ∆ABC, ∠A = 42°. Find the measure of ∠B which is the other non right angle. *

snow_lady [41]

Answer:

Angle b is 90 degrees. If angle a is 42 degrees and it is a right triangle then angle b is 90 degrees

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4 years ago