2 years ago

How is the graph of y = (-3x)^2 a transformation of the graph of y = x^2?

1 answer:

3 0

The graph of y = (-3x)^2 is much narrower than it's original graph, but still keeps all of the other properties of it's parent parable y = x^2. The new graph's with is that of the original parabola's with divided by 3.

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Consider rolling two fair dice and observing the number of spots on the resulting upward face of each one. Letting A be the even

Allushta [10]

Answer:

$P(E|A)= \frac{10}{11}$

Step-by-step explanation:

Given

Two rolls of die

$E \to$ one of the outcomes is 6

$A \to$ atleast one is 6

Required

P(E|A)

First, list out the outcome of each

$E = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5)\}$

$A = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5),(6,6)\}$

So:

$P(E|A)= \frac{n(E\ n\ A)}{n(A)}$

Where:

$E\ n\ A = \{(1,6),(2,6),(3,6),(4,6),(5,6),(6,1),(6,2),(6,3),(6,4),(6,5)\}$

$n(E\ n\ A) = 10$

$n(A) = 11$

So:

$P(E|A)= \frac{10}{11}$

7 0

2 years ago

Please help which system of inequalities is represented by the graph

lapo4ka [179]

Your anwser is c. Y>1 y-x>0

3 0

3 years ago

Would it be written as ±a=11 or a=±11 help

LUCKY_DIMON [66]

Answer:

a=±11

Have a nice day/night..!

5 0

2 years ago

Read 2 more answers

PLEASE HELP! 15 POINTS AND FIRST PERSON TO ANSWER GETS BRAINLIEST!!!

Natalija [7]

Answer:

This is a function because each x value has a different y value. If one of x values would of had two different y values then it would of not have been a function

Step-by-step explanation:

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2 years ago

Let f(x)=2(4)x+1−2. The graph of f(x) is translated 7 units to the left to form the graph of g(x).

ladessa [460]

This is what the following graph would look like:

5 0

2 years ago