What is the standard form equation of the line shown below? (1 point) Graph of a line going through negative 3, negative 1 and 3, 2

a
y + 1 = one half (x + 3)

b
y = one half x + five halves

c
−x + 2y = 1

d
x − 2y = −1

Determine whether the following statements are true and give an explanation or counterexample. bold a. when using the shell method, the axis of the cylindrical shells is parallel to the axis of revolution. bold b. if a region is revolved about the y-axis, then the shell method must be used. bold c. if a region is revolved about the x-axis, then in principle it is possible to use the disk/washer method and integrate with respect to x or the shell method and integrate with respect to y.

Three cylinders have a volume of 2836 cm^3. cylinder a has a height of 900 cm. cylinder b has a height of 225 cm. cylinder c has a height of 100 cm. find the radius of each cylinder. use 3.14 as an approximate for π

Measures of the angle of r, 31 s (x+4) t (3x+9)