The x-intercept is where the y is zero. So, we have just enough info :) Simply plug in 0 for y in order to find x.
4x + 0 = 3
x = 3/4
so the x intercept is (3/4, 0)
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Please let me know if you have any questions :3
Answer:
11 and 18
Step-by-step explanation:
if the smaller number is a
the larger number is a+7
their sum a + (a+7) = 29
2a + 7 = 29
2a = 29-7
2a = 22
a = 22/2
a = 11
the smaller number is 11
the larger number is 11 + 7 = 18
The slope is 0. All you had to do was put in the calculator for the right answer.
Answer:
(-3/10,-16/5)
Step-by-step explanation:
One way to solve a system of equations is by elimination. We can take one equation and subtract the other equation from it to cancel out on of the variables making the equation into something we can solve. In this case the Y's will cancel out because we have 1 Y in each equation
-4x+y=-2
6x+y=-5 subtract
-4x-6x=-10x
y-y=0
-2-(-5)=3
so our equation is -10x=3 and we can solve for x giving us x=-3/10
now we can plug -3/10 in for x into either of the original equations and solve for Y
y+5=-6(-3/10)
y+5=9/5
y=-16/5
so our answer is (-3/10,-16/5)
I hope this helps and please don't hesitate to ask if there is anything still unclear!
Answer:
ans is three if you dont believe u may check
