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Mashcka [7]
3 years ago
14

Help with #9 linked above! Please help!

Mathematics
1 answer:
jasenka [17]3 years ago
6 0

y = A(Bx - C)ⁿ + D

A is a vertical stretch (or shrink if |A| < 1)

B is a vertical shrink (or stretch if |B| < 1)

C is a shift to the right (or left if C is negative) → notice that Bx - C is "-C" so to take the opposite

D is a shift up (or down if D is negative)

when C = -3, it is a shift to the left 3 units

when D = -7, it is a shift down 7 units

Answer: B

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which of the following is q point slope equation of a line that passes through the point (5,2)and (-1,-6)
Salsk061 [2.6K]

Answer:y - y1 = m(x + x1)

m = (y2 - y1)/(x2 - x1) = (-6 - 2)/(-1 - 5) = -8/(-6) = 4/3

y - 2 = 4/3(x - 5) is a possible answer

y + 6 = 4/3(x + 1) is also a possible answer

Step-by-step explanation:

can i be brainliest

4 0
2 years ago
a candidate received 430,500 of the 750,000 ballots cast in an election. What percent of the vote did this candidate receive?
Evgesh-ka [11]
430,500/ 750,000 = 0.574

0.574 x 100 = 57.4 %           
5 0
3 years ago
***Please Help As Soon As Possible***
Nastasia [14]
Hey, ok so 1) is A  
2) is C
3) is B
4) is B
5) is A
6) is C
7) is B
8) is B
9) is A
10) is C
How i go this is you just take each number and plug it in like 10 all you had to do was take one of the numbers in the answers and put it in as m like this 426/3=142 and see if that works. I would use a calculator <span />
5 0
3 years ago
Simplify:<br><br>7j-6k-5j+4k<br><br>also what is 30% of 520
alukav5142 [94]
The first one simplified is 2j-2k 30% of 520 is 156
7 0
3 years ago
Can someone help me with this question please :( !
Natalija [7]

Answer:

D. y = 2x + 1

Step-by-step explanation:

To find the slope, you first have to find the change of y over x, and in this case, you can plainly see that each one is equal to 2. So, that means that the slope is 2. You then can use the slope to find y when x is equal to 0. In this case, y = 1 when x = 0, so that means that the y-intercept is 1. Hence, the final answer is D.

<h2><u><em>Please mark as Brainliest!!!</em></u></h2>
8 0
2 years ago
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