Answer: y =
x - 3
Step-by-step explanation:
Slope-intercept form is in the form of y=<em>m</em>x + <em>b</em> where m is the slope and b is the y-intercept.
We are given the slope, so we will plug this in.
y = <em>m</em>x + <em>b</em>
y = (
)x + <em>b</em>
<em />
Now, we will solve for the y-intercept by plugging in the point they give us.
y = (
)x + <em>b</em>
(-2) = (
)(5) + <em>b</em>
-2 = 1.25 + <em>b</em>
-3
= <em>b</em>
<em />
Lastly, we will plug this variable into the equation we wrote above for our final answer.
y =
x - 3
<em>Read more about writing a </em><em>slope-intercept form</em><em> equation for this problem here:</em>
<em>brainly.com/question/13874293</em>
Answer:
Q6: B Q7: D Q8: C Q9: D Q10: A
OK first convert one of the equations into Y=MX+b form
Y-2x = 3
Add 2X
Y = 2x +3
Now substitute this equation in the other one.
So it would be
3X - 2Y = 5
3X-2(2x+3) = 5
Now solve for y
3X - 4X - 6 = 5
-1X - 6 = 5
Add 6
-1X = 11
X = -11
Now substitute this into one of the equations
Y - 2X = 3
Y -2(-11) = 3
Y +22 = 3
y = 3-22
y = -19
<u>Expression Form</u>
(3-7)*n+5
n=Unknown Number
Answer:
whichu
Step-by-step explanation: