2 years ago

What is the definition of y=mx+b

Mathematics

2 answers:

rjkz [21]2 years ago

5 0

Answer:

Answer is below

Step-by-step explanation:

the formula to graph a line

y- the y coordinate

m- the slope of the line (rise/run)

x- X coordinate

b- y intercept, where the line crosses the y-axis

Brut [27]2 years ago

4 0

Answer:

In the equation of a straight line (when the equation is written as "y = mx + b"), the slope is the number "m" that is multiplied on the x, and "b" is the y-intercept (that is, the point where the line crosses the vertical y-axis).

Step-by-step explanation:

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Calculate the gradient of the straight line which joins A(2,-3) and B(6,9)

Pie

Answer:

Gradient: m = 3

Step-by-step explanation:

m = change in y/change in x

m = $\frac{Y2-Y1}{X2-X1}$

m = $\frac{9-(-3)}{6-(2)}$

m = 12/4

m = 3

5 0

2 years ago

Molly earns a rebate each month on her movie tickets and books. She earns $0.25 for each movie ticket and $2 for each book. Last

Sliva [168]

The algebraic equation is 4(0.25)+2x=17

STEP 1: Simplify both sides of the equation

1+2x=17 or 2x+1

STEP 2: Subtract both sides

2x = 16

STEP 3: Divide both sides by 2

2x/2 = 16/2

x = 8

Molly purchased 8 books last month

7 0

2 years ago

I need help with this question plzz

Serjik [45]

Answer:

40 miles away from home

To put it in yard would be 82,720

Step-by-step explanation:

8 0

2 years ago

Rema spent 6 days reading her book, completing the same fraction of the book each day, if she read a total of 8/9 of her book af

AnnZ [28]

(8/9) / 6 =
8/9 * 1/6 =
8/54 which reduces to 4/27 of the book each day <===

7 0

3 years ago

1a. Write the equation: You work during the summer mowing lawns. You charge 13

iragen [17]

Answer:

819÷13=63

Step-by-step explanation:

you divide 819 by 13 and you get 63

7 0

2 years ago

Read 2 more answers