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nadya68 [22]
1 year ago
14

Provide me three coordinate points for the following, given the Slope and Y-intercept. 5. Slope = 7/9, Y intercept = 12(give me

three coordinate points)
Mathematics
1 answer:
madam [21]1 year ago
8 0

Since we have that the slope is m = 7/9 and the y-intercept is b = 12, we can write the equation of the line in slope-intercept form:

\begin{gathered} y=mx+b \\ \Rightarrow y=\frac{7}{9}x+12 \end{gathered}

to find three coordinate points, we can use arbitrary values on x to get the y-coordinate. To make things easier, let's use x = 9, 18 and 27:

\begin{gathered} x=9 \\ \Rightarrow y=\frac{7}{9}(9)+12=7+12=19 \\ x=18 \\ \Rightarrow y=\frac{7}{9}(18)+12=7(2)+12=14+12=26 \\ x=27 \\ \Rightarrow y=\frac{7}{9}(27)+12=7(3)+12=21+12=33 \end{gathered}

therefore, the line with slope m = 7/9 and y-intercept 12 passes through the three points (9,19), (18,26) and (27,33)

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zmey [24]

Answer:

262.25 inches

Step-by-step explanation:

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107.25+165=272.25

so the truck is 262.25 inches long

4 0
3 years ago
(1 + 9.8k)(2.8) simplified
o-na [289]

Answer:

<em>2.8 + 27.44k</em>

Step-by-step explanation:

<u>Algebraic Simplification</u>

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We are given the expression:

(1 + 9.8k)(2.8)

It's a sum and a product. We cannot add the independent term with the variable term, so we can only multiply the factor and the contents of the parentheses as follows:

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Operating:

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5 0
2 years ago
State the slope and y-intercept for -y+8x=2x
WITCHER [35]
The slope-intercept form: y = mx + b
m - a slope
b - y-intercept (0; b)

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-y = -6x      |change signs

y = 6x

Answer: The slope m = 6, y-intercept b = 0 -> (0; 0).
6 0
3 years ago
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GuDViN [60]

the right answer is actually 30,60,90, I got the answer right on the test

3 0
3 years ago
Please help me please i really need help please
vladimir2022 [97]

Answer:

x= -6

y= -5

Step-by-step explanation:

(x,y) = (-6, -5)

4 0
3 years ago
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