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3 years ago

100 points. Function fis a quadratic function passing through the points (-4,0), (0, -12) Function gis modeled by the graph.

Mathematics

2 answers:

MrRa [10]3 years ago

7 0

Answer:

The first quadrant

Step-by-step explanation:

algol133 years ago

3 0

Answer:

Open points on 1 and 3 with ray connecting.

Step-by-step explanation:

Because it's right.

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PLEASE HELPP i know the answer is 12 but how?

zheka24 [161]

A^2+b^2=c^2

a^2+9^2=15^2

a^2+81=225
-81 -81

a^2= 144 (square root both sides)
a=12

4 0

3 years ago

Determine whether the integral is convergent or divergent. 1 59 1 − x2 dx 0 convergent divergent Correct: Your answer is correct

ivanzaharov [21]

Complete Question

The complete question is shown on the first uploaded image

Answer:

it is convergent and the solution is $= \frac{33 \pi }{2}$

Step-by-step explanation:

From the question we are given

$\int\limits^1_0 {\frac{33}{\sqrt{1-x^2} } } \, dx$

When integrated

$= 33 sin^{-1} x \left | \ 1} \atop {0}} \right.$

$= 33[ \frac{\pi }{2} - 0]$

$= \frac{33 \pi }{2}$

This implies that the integral converges

4 0

4 years ago

Solve the equation below. Justify each step. 12minusyequals18 What is the first step to solving the equation 12minusyequals18?

Marianna [84]

Y= -6(negative six). 12 is smaller than 18 and 12+6 is 18 so you make it negitive

8 0

3 years ago

Read 2 more answers

How many solutions does the equation -2 + 2y + 3 =3 have

jeka94

Answer: y = 1

so 1! hopefully I helped!

Step-by-step explanation:

7 0

3 years ago

Which of the following expressions is equal to -x^2-36?

Viefleur [7K]

The correct answer is the option "B":

B.(-x-6i)(x-6i)

Explanation

You must keep in mind the following:

1. By definition, a complex number has the following form:

a+bi

"a" is the real part and "b" is the imaginary part.

2. i²=-1

3. Then,you have:

(-x-6i)(x-6i)=(-x²+(6i)²)=-x²-36

4. Therefore, the answer is: (-x-6i)(x-6i)

7 0

3 years ago

100 points. Function fis a quadratic function passing through the points (-4,0), (0, -12) Function gis modeled by the graph.​

100 points. Function fis a quadratic function passing through the points (-4,0), (0, -12) Function gis modeled by the graph.