Y = x² + 4x + 1
vertex; (-2, -3)
axis of symmetry; x = -2
hope this helps, God bless!
Eueujdjdjdnd di like you n y a su juicio no se me hace que se le ocurra hacer un comentario en el mismo tema que el no se
Answer:
See explanation and attachment
Step-by-step explanation:
3x - 2y = 4
2y = 3x - 4
y = 3/2x -2
for x-intercept, y =0
so 0 = 3/2x - 2 => 3/2x = 2 => 3x = 4 => x = 4/3 or 1 1/3
for y-intercept, x=0
so y = 3/2(0) - 2 => y = -2
Another way to solve it is
y = mx + b
m is slope which is rise over run
b is y-intercept
so y = 3/2x - 2
starting with y-intercept at (0,-2), the line rises 3 units and runs 2 units
The circumference formula=
C=2 pi r
31.4=2*3.14*r
31.4/6.28=r
r=5
diameter is D=2r=2*5=10
Answer:
The answer is 6.
The change in temperature during the sleep over was 6°F.
Step-by-step explanation:
-1-(-7) = -1 + 7
=6