The point (0, 5) lies on a circle that is centered at the
origin. Does (-3,-4) also lie on the circle?
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- 1. Identify the radius from the graph.
r= y units
Determine the distance from the center to
(-3,-4) using the distance formula.
distance = 3 units
Compare the radius to the distance. Does the
point (-3, -4) also lie on the circle?

80x^8−68x^6+16^5−20x^4−4x^3+8x^2

hope i'm right lol

answer is 8x+24

area of vanessa's patio = length × width

given, length = (3x² + 5x + 10)

width = (x² - 3x - 1)

area of vanessa's patio = (3x² + 5x + 10)(x² - 3x - 1)

= 3x²(x² - 3x - 1) + 5x(x² - 3x - 1) + 10(x² - 3x - 1)

= 3x⁴ - 9x³ - 3x² + 5x³ - 15x² - 5x + 10x² - 30x - 10

= 3x⁴ - 4x³ - 8x² - 35x - 10

hence, expression of vanessa's patio = (3x⁴ - 4x³ - 8x² - 35x - 10)

a

step-by-step explanation:

x=0

step-by-step explanation: