Answer:
Equation = y = -4x+7
See the graph below
Step-by-step explanation:
The equation of the line in slope intercept form is expressed as;
y = mx+c
Given
slope m = -4
y-intercept c = 7
Substitute
y = -4x + 7
Get the x intercept.
at y = 0
0 = -4x + 7
4x = 7
x = 7/4
x = 1.75
The x coordinate (1.75, 0)
Get the y intercept
at x = 0;
y = -4(0)+7
y = 0+7
y = 7
The y coordinate is (0, 7)
The answer should be The B
Answer:
Step-by-step explanation:
download math photo it will give you free answers
Answer:
x =12.82
Step-by-step explanation:
1/2(x-6.5) = 3.16
Multiply each side by 2
1/2(x-6.5) *2 = 3.16 *2
(x-6.5) = 6.32
Add 6.5 to each side
(x-6.5+6.5) = 6.32+ 6.5
x =12.82
Answer:
first blank: three dimensional
second blank: object
third blank: cuts
Step-by-step explanation:
A cross section is the intersection of a three-dimensional figure and a plane.
A cross section is the shape we get when cutting straight through an object.
Different cross sections can be taken of the same solid. A plane can slice through a solid in any direction. The resulting figure of a cross section depends on how the solid is "sliced".
