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aniked [119]
3 years ago
10

What's the equation of the parabola that has its vertex at (4,–1) and a y-intercept at (0,7)?

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
8 0

Answer:

C

because it is given that the vertex is (4, - 1) an an equation C it is clearly seen that the vertex is same.

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If Josue's TV costs $995 and he could save $80 per month, how many months would it
Iteru [2.4K]
It would take josue 13 months to save for the TV
7 0
3 years ago
I need graph help plz ​
Likurg_2 [28]

Answer:

Step-by-step explanation:

Part A

x-intercepts of the graph → x = 0, 6

Maximum value of the graph → f(x) = 120

Part B

Increasing in the interval → 0 ≤ x ≤ 3

Decreasing in the interval → 3 < x ≤ 6

As the price of goods increase in the interval [0, 3], profit increases.

But in the price interval of (3, 6] profit of the company decreases.

Part C

Average rate of change of a function 'f' in the interval of x = a and x = b is given by,

Average rate of change = \frac{f(b)-f(a)}{b-a}

Therefore, average rate of change of the function in the interval x = 1 and x = 3 will be,

Average rate of change = \frac{f(3)-f(1)}{3-1}

                                         = \frac{120-60}{3-1}

                                         = 30

6 0
2 years ago
What do you mean by this symbol ^
12345 [234]

Answer:

it means the power of

Step-by-step explanation:

like 2^2= 4

3^2= 9

3 0
3 years ago
Read 2 more answers
75+45+x/69=180 <br> solve for x please :)
monitta

Answer: just add 75 and 45 + x and do division for 69 ok  but times the 45 with 69 ok good luck

Step-by-step explanation:

5 0
2 years ago
Evaluate. 1. for x=-3 and y=2
Sveta_85 [38]
<h3>Given:</h3>

X = - 3

Y = 2

2^ x^ y^

=2^ (-3)^ (2)^

= (-6)^(2)

<h3>= -12</h3>
3 0
2 years ago
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