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stealth61 [152]
3 years ago
10

Find the equation of the straight line that passes through these pairs of points -4 ,2 and 1,7

Mathematics
1 answer:
hoa [83]3 years ago
5 0

Answer:

Y=x+6

Step-by-step explanation:

to find out the slope you use the equation y2-y1/x2-x1. When you plug in the coordinates it will look like 7-2/1-(-4) and this is equal to 5/5 which can be simplified to 1. So the slope is 1! Now to find the y intercept you have to do b=y1-m*x1! If you plug into the coordinate it will be b=2−(1)⋅(−4) which is equal to 6. Then to construct out equation of the line it will be y=mx+b so now we plug in the slope and the y intercept so that the equation would be y=x+6

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if $5,000,000 isinvested at 4% interest compunded continuously, how much willl the investment be worth in 30 years
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3 years ago
Use your own words to explain how to find the circumference of a circle with a radius of 4 inches.
weeeeeb [17]

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4 0
3 years ago
What are the coefficients in the expression x-3y-7xy+4?
IRINA_888 [86]

The coefficients in the expression x-3y-7xy+4 is -3 and -7.

The coefficient of x are 1

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What is coefficients?

A coefficient is a number or quantity that is associated with a variable. Typically, it is an integer multiplied by the variable and written next to it. The variables which do not have a number with them are assumed to be having 1 as their coefficient. For example, 3 is the coefficient of x in the expression 3x, but 1 is the coefficient of x2 in the expression x2 + 3. A coefficient, in other words, is a multiplicative factor in terms of a polynomial, a series, or any expression. Consider the following expression, which shows that 5 is the x2 coefficient and 8 is the y coefficient.

To learn more about coefficients from the given link:

brainly.com/question/27481600

#SPJ9

8 0
2 years ago
What is the solution to the equation x-16=-8
Aneli [31]

Answer:

x = 8

Step-by-step explanation:

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5 0
3 years ago
Read 2 more answers
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