Find the area of a horizontal cross section of a cylinder with a height of 34 cm and circumference of about 131.88 cm. Use 3.14 for pi

225x²+4=0

225x²=0-4

225x²=-4

x²=-4/225

x=±√-4/225

77

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4