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4 years ago

Find the inequality represented by the graph.

Mathematics

2 answers:

Katena32 [7]4 years ago

4 0

Answer:

y > 1/2x + 2

Step-by-step explanation:

Wow somebody else already answered it. I'm so late XD

il63 [147K]4 years ago

3 0

Answer:

$y > \frac{1}{2} x + 2$

^.^

- Amanda

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A line has y intercept -6 and a x-intercept - 12. what is the equation of the line

koban [17]

Answer:

$\boxed{y = -\dfrac{1}{2}x-6}}$

Step-by-step explanation:

The equation for a straight line is

y = mx + b

where m is the slope of the line and b is the y-intercept.

The line passes through the points (-12, 0) and (0, 6)

(a) Calculate the slope of the line

$\begin{array}{rcl}m & =&\dfrac{y_{2} - y_{1}}{x_{2} - x_{1}}\\\\ & = &\dfrac{6 - 0 }{0 - (-12)}\\\\& = &\dfrac{6}{-12}\\\\& = & -\dfrac{1}{2}\\\end{array}$

(b) Write the equation

The y-intercept is at x = -6.

$\text{The equation for the line is $\boxed{\mathbf{y = -\dfrac{1}{2}x-6}}$}$

The diagram shows the graph of the line passing through the two intercepts.

5 0

3 years ago

A suit that sells for $300 in on sale of $240. Find the discount rate.

Gemiola [76]

Answer:

20% discount

Step-by-step explanation:

300 - 240 = 60

60 / 300 = 0.20

0.20 × 100 = 20

3 0

3 years ago

7x[(9+4)-(12-7)] please help me:(

lara [203]

Answer:

Step-by-step explanation:

7((9+4)-(12-7))

7(13-5)

7×8

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3 years ago

Read 2 more answers

HELP. WILL MAKE BRAINLIEST Make a true congruence statement about the following triangles:

nikdorinn [45]

How will I answer that, the image isn't showing luv

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3 years ago

Simplify the polynomial. Then find its value for the given value of the variable.

vekshin1

Answer:

Step-by-step explanation:

Simplified expression:

$3x^3 -x^3 +5x^3-9x^3$

$2x^3 +5x^3-9x^3$

$7x^3 -9x^3$

$-2x^3$

If x = -1, the value of the expression is:

$-2x^3$

$-2(-1^3)$

$-2(-1)$

$2$

Hope this helps!

3 0

3 years ago

Find the inequality represented by the graph.​

Find the inequality represented by the graph.