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Kobotan [32]
3 years ago
8

PLEASE ANSWERRRRRRRRRRRRRRRRRRRRRRRR

Mathematics
2 answers:
tekilochka [14]3 years ago
8 0

Answer:

a=11, b=53

Step-by-step explanation:

y=ax+b

x=1, y=64 -> 64=a+b

x=2, y=75 -> 75=2a+b

75-64=a, a=11, b=53

All the other points obey this rule.

kramer3 years ago
6 0

Answer: y = 1x + 16

Step-by-step explanation:

Each time 1 goes up to 2, 64 goes up 16 going to 75, then going to 3, add 16 to 75, adds up to 86 and so on

You might be interested in
Which equation correctly uses point (–2, –6) to write the equation of this line in point-slope form? Y – 6 = y minus 6 equals St
Tanya [424]

Answer:

Step-by-step explanation:

The standard way of writing equation of a line in a point-slope form is as given;

y - y0 = m(x-x0)

m is the slope of the line

(x0,y0) is a point on the line.

Given the point (-2,-6), in order to determine with of the equation that correctly uses the point, we will substitute the point into the formula and get the necessary equation.

y - y0 = m(x-x0)

y - (-6) = m(x-(-2))

y+6 = m(x+2)

Since we are not given the slope, let's assume the slope is 5/2

The equation becomes y+6 =5/2(x+2). Option D is correct

8 0
4 years ago
The length of a rectangle is twice the width. The area is 128 yd^2. Find the length and width.
melomori [17]
The length is 14 yd and the width is 7 yd because 7•2=14 and 14•7= 128 yd²
8 0
3 years ago
Triangle A is mapped onto triangle A’
Pavlova-9 [17]

Answer:

What do you mean???

Step-by-step explanation:

6 0
3 years ago
#48 How would I do this? I don't believe my answer is right
xxTIMURxx [149]
Well you have to make the powers line up so we know r^4 is the highest and you work your way down so

0r^4-5r^3-4r^2-3r
R^4+0r^3-4r^2+3r

So now that they are lined up by power we solve (keep in mind that the 0r's are place holders and have no value)

R^4-5r^3-8r^2

That's your answer
4 0
3 years ago
........................
IRISSAK [1]
Hi this problem was really unsolvable it's just a lot of dots put into a line can u please rephrase your wander by any chance thank you!
6 0
3 years ago
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