Answer:
y=1/4x+2
Step-by-step explanation:
The point-slope form of the equation of the line that passes through (-4, -3) and (12, 1) is y - 1 =1/4 (x - 12). The slope-intercept form of the equation for this line.
B is the answer in decimal for its 2.05 so in fraction form it is 41 over 20
Answer:
C
Step-by-step explanation:
4
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2 can be multiple by 3 and that will be same as 12
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6
Answer:
x > 0
Step-by-step explanation:
<u>Given </u><u>:</u><u>-</u><u> </u>
And we need to find the value of x for which the expression is defined . The expression is ,
√[3x²] ÷ √[4x]
As we can see that x is inside the squareroot. So for defining the expression the value of x should be Greater than 0 . As negative inside the squareroot will give rise to imaginary numbers.
<u>Solution </u><u>:</u><u>-</u><u> </u>
x > 0
<u>In </u><u>interval </u><u>notation</u><u> </u><u>:</u><u>-</u><u> </u>

<u>Therefore x should be Greater than 0 .</u>
Answer:
A) 15x +79 = z
B) 15x +79 + 5x + 61 = 180
20x + 140 = 180
20x = 40
x = 2
Then using equation A)
A) 15 * 2 + 79 = z
30 + 79 =z
z = 109
Step-by-step explanation: