3 years ago

Describe the change in the graph of the parabola f(x) when it transforms into g(x) = −3f(x).

Mathematics

1 answer:

Snowcat [4.5K]3 years ago

3 0

Answer: D

The parabola g(x) will open in the same direction of f(x), and the parabola will be wider than f(x).

I TOOK THE TEST

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spayn [35]

Answer:

Option B is the correct choice.

Step-by-step explanation:

The graph is attached below.

We have to find the $x$ intercept meaning the value of the point on $x-axis$ when $y=0$

So we will put the value of zero $(0)$ instead of $y$ in our given equation.

So here we have solved it algebraically.

$y=\frac{3}{4}x-3$

Putting $y=0$

$0=\frac{3}{4}x-3$

$0=\frac{3x-12}{4}$

Multiplying $4$ both sides.

$0=3x-12$

Adding $12$ both sides.

$12=3x$

Dividing with $3$ both sides.

$x=\frac{12}{3}=4$

So the x-intercept of the given equation is $4$ which can be written as $(4,0)$ in terms of coordinates.

Option B $(4,0)$ is the correct choice.

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2 years ago

A 10-ounce container of chocolate chips can be used to make 4 desserts.

Mademuasel [1]

Answer:

10/4 =10/4 ounces

Step-by-step explanation:

8 0

3 years ago

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What is the area of a rhombus with dimensions of 22 inches and 10 inches?

docker41 [41]

The answer to the problem is 220

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3 years ago

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The lengths of three sides of a triangle are 2x, 3x-4, and x+4. Find a value of x that makes the triangle equilateral

Furkat [3]

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2 years ago

What is the quotient when root 1500 is divided by 2 root 15

joja [24]

Answer:

Answer is (√1500) /(2√15 )= 5

Step-by-step explanation:

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3 years ago