The x-intercept is the point where the graph cuts the x-axis, and the y-intercept is the point where the graph cuts the y-axis.
The x-axis is the line y = 0 and the y-axis is the line x = 0. To find the intercept between each axis and our graph, we just need to evaluate our function at x = 0 and y = 0.
Calculating the x-intercept, we have
![\begin{gathered} x-4\cdot0=8 \\ x=8 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20x-4%5Ccdot0%3D8%20%5C%5C%20x%3D8%20%5Cend%7Bgathered%7D)
The x-intercept is (8, 0).
Calculating the y-intercept, we have
![\begin{gathered} 0-4y=8 \\ y=-\frac{8}{4} \\ y=-2 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%200-4y%3D8%20%5C%5C%20y%3D-%5Cfrac%7B8%7D%7B4%7D%20%5C%5C%20y%3D-2%20%5Cend%7Bgathered%7D)
The y-intercept is (0, -2).
Answer:
131.95yd squared
Step-by-step explanation:
A=2πrh+ 2 r(2)=2*π*3*4+2*π*3(2)~131.94689yd(2)
Answer:
∠c = 33°
∠b= 147°
Step-by-step explanation:
A line is 180°, and ∠c + 147° make up a linear pair.
180 - 147 = 33°
∠c is 33°.
∠b and 147° angle are vertical angles, meaning that they have the same angle measure.
∠b = 147°.
Step-by-step explanation:
E)Identity property
since they have same value at both side.