Answer:
in slope intercept form: y=3x+3
in point slope form: y-6=3(x-1)
Step-by-step explanation:
I'm not sure which form u need so i wrote both, I hope this helps.
Corresponding angles are angles that are congruent (≅).
Angles 1 and 2 are supplimentary, cross that one out.
1 and 5 may be the answer, but double check with the C and D
2 and 7 are alt exterior, so cross that one out
and finally, 2 and 5 are supplimentary, so the answer is obvious.
It is B, 1 and 5.
Let me know if you need any additional help.
Happy Halloween and good luck!
BM :)
Answer:
Step-by-step explanation:
To find the intercept with the x axis, we make h (x) = 0.
0 = (x + 1) ^ 2 - 4
0 = x ^ 2 + 2x + 1 -4
0 = x ^ 2 + 2x - 3
0 = (x +3) (x-1)
x = 1
x = -3
To find the intercept with the y axis, we make x = 0.
y = (0+1)^2 -4
y = -3
For a quadratic equation of the form ax ^2 + bx+ c
The vertex is calculated with the formula x = -b/2a
So:
x = -2/2(1)
x = -1
Finally the axis of symmetry of a quadratic function always passes through the vertex.
So:
x = -1
Below is a graph for this function, where you can see the cut points with the axes, the vertex and axis of symmetry
Kiloliters.Hope I helped.
Determine whether each equation is a linear equation. ... –2x – 3 = y .... linear. 16. 4y. 2. + 9 = –4. SOLUTION: Since y is squared, the equationcannot be written in standard form.