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1 year ago

The slope-intercept form of the equation of a line that passes through point (-3, 8) is y = -2x + 6. What is the

Mathematics

1 answer:

matrenka [14]1 year ago

3 0

Answer: $y-8=-2(x+3)$

Step-by-step explanation:

See attached image, it's direct formula substitution.

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Which statement is true regarding the graphed functions?

just olya [345]

ANSWER

$f(0) = g(0)$

EXPLANATION

From the graph we

$g(0) = - 2$

because this is where the line x= 0 meets the graph of g(x).

Also

$f(0) = - 2$

because this is where the line x= 0 meets the graph of f(x).

This implies that,

$f(0) = g(0)$

The correct choice is A.

6 0

3 years ago

Anyone know how to solve this step by step?

ira [324]

Answer:

-1/2 or x=2

Step-by-step explanation: The first step you need to do in getting your answer is factoring ,you will factor the left side of the equation first:

(2x+1)(x-2)=0

Next, you will set the factors to equal to "0":

2x+1=0 x-2=0

Then you'll proceed to solve the problem using the basic algebraic equation problem solving steps .When you do this you'll be left with answers of x=-1/2 and x=2

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3 years ago

A carpenter leans a 20-foot ladder against a building so that an angle of 60° is formed between the ladder and the ground. How m

iogann1982 [59]

Answer:

The foot of the ladder is

feet away from the base of the wall.

Step-by-step explanation:

8 0

3 years ago

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Find the area of the square ABCD.

zmey [24]

Answer:

Step-by-step explanation:

area of square is basically one side times itself

14 times 14 =196m^2

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2 years ago

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What is the equation in point-slope form of a line that passes through the points (−4, −1) and (5, 7) ?

Sergio039 [100]

The point-slope form:

$y-y_1=m(x-x_1)$

The formula of a slope:

$m=\dfrac{y_2-y_1}{x_2-x_1}$

We have the points (-4, -1) and (5, 7). Substitute:

$m=\dfrac{7-(-1)}{5-(-4)}=\dfrac{7+1}{5+4}=\dfrac{8}{9}\\\\\boxed{y-7=\dfrac{8}{9}(x-5)}$

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3 years ago