Which point is on the circle described by (x - 2)2 + (y + 3)2 = 4? (0, 0) (2, 0) (2, -5) (1, -4)

(x - 2)^2 + (y + 3)^2 = 4

Test each point, one by one,to determine which coordinates satisfy the equation.  For example, (0,0) results in (0-2)^2 + (0+3)^2 = 4, which in turn is 4 + 9, which does NOT equal 4.  Reject (0,0).  Move on to testing the other 3 points.

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)

ιт ιѕ 6/23

step-by-step explanation:

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