Complete the following steps for this equation.
1 answer:
1. <span>4x – 20 = 5y
so 5y = </span><span>4x – 20
divide both sides by 5
y = (4/5)x - 4
2. x-intercept is at y=0
so (4/5)x - 4 = 0
x = 5
so it is (5,0)
3. y-intercept is at x=0, y = 0 - 4 = -4
so it is (0,-4)
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Answer:
x equals 73
Step-by-step explanation:
8x^2=2+3
8x^2=5
x^2=5/8
x= sqrt(5/8)
1 ) 6
2) 6
3) -2
4) 2
5) -2
6) 2
