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olga nikolaevna [1]

3 years ago

6

How do you The the answer of equation of the boundary line & to write the inequality whose graph is shown? How do you work i

t out & what is the answer?

1 answer:

Firlakuza [10]3 years ago

3 0

This is the equation
$y = - 1x$

good luck

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Choose the equation below that represents the line that passes through the point (7, -2) and has a slope of -3

Ray Of Light [21]

Answer:

B

Step-by-step explanation:

The equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

Here m = - 3 and (a, b) = (7, - 2 ), thus

y - (- 2) = - 3(x - 7) , that is

y + 2 = - 3(x - 7) → B

3 0

3 years ago

Read 2 more answers

Find the squares of (y+3)

emmasim [6.3K]

Answer:

Since we know that

(a+b)

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(i)

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(ii)

(2x−5y)

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−2×2x×5y+(5y)

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−20xy+25y

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(iii)

(a+

5a

1

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2

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+(

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(iv)

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Answer

8 0

2 years ago

What is the length of leg s of the triangle below? A. 2.2 B. 4 C. 32 D. 4 E. 1.5 F. 16

stiv31 [10]

Answer:

s = 4

Step-by-step explanation:

Note that the triangle has 2 congruent base angles, both 45°

This means the triangle is isosceles with congruent legs, then

s = 4

4 0

3 years ago

Evaluate the expression (3.2)².

Ludmilka [50]

Answer:

36

Step-by-step explanation:

3*2=6

6^2=6*6

=36

7 0

3 years ago

Find the slope of the line that contains the following points. R(-3, 5), S(3, -2) 7/6 7/6 undefined

Musya8 [376]

Answer:

-\frac{7}{6}

Step-by-step explanation:

We can use the slope formula for the segment that joins any two points $(x_1, y_1)$ and $(x_2, y_2)$ :

$slope=\frac{y_2-y_1}{x_2-x_1}$

which in our case gives:

$slope=\frac{y_2-y_1}{x_2-x_1} = \frac{-2-5}{3-(-3)}=\frac{-7}{6} =-\frac{7}{6}$

5 0

3 years ago