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3 years ago

ANSWER RIGHT FOR BRAINLIEST PLEASE equation of the line that passes through the point (–2, 3) and has a slope of 1/3

Mathematics

1 answer:

morpeh [17]3 years ago

8 0

Answer:

y = $\frac{1}{3}$ x + $\frac{11}{3}$

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Here m = $\frac{1}{3}$ , thus

y = $\frac{1}{3}$ x + c ← is the partial equation

To find c substitute (- 2, 3) into the partial equation

3 = - $\frac{2}{3}$ + c ⇒ c = 3 + $\frac{2}{3}$ = $\frac{11}{3}$

y = $\frac{1}{3}$ x + $\frac{11}{3}$ ← equation of line

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lora16 [44]

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4 years ago

Here are the shopping times (in minutes) of ten shoppers at a local grocery store.

d1i1m1o1n [39]

The frequency which is to filled in the table is 3,1,2,4.

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2 years ago

What is the y cordinate of the solution solve 8 and 9

Flauer [41]

Answer:

8) The y coordinate of the solution: 4

9) Average of change from x = 2 to x = 4: 11

Step-by-step explanation:

y = 2x + 2

y = x^2 + 3

x^2 + 3 = 2x + 2

x^2 - 2x + 3 - 2 = 0

x^2 - 2x + 1 = 0

(x - 1)^2 = 0

x - 1 = 0

x = 1

Plug in x = 1 into either those 2 equations to find y

y = 2(1) + 2 = 4

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Answer:

The y coordinate of the solution is 4

p(x) = x^2 + 5x - 2

p(2) = 2^2 + 5(2) - 2 = 4 + 10 - 2 = 12

p(4) = 4^2 + 5(4) - 2 = 16 + 20 - 2 = 34

Average of change from x = 2 to x = 4:

[p(4) - p(2)]/[(x(4) - x(2)] = (34 - 12)/(4-2) = 22 /2 = 11

Answer:

Average of change from x = 2 to x = 4 :11

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