Question

Find the x and y intercept of the following: • 3x-5y=15
• 3(x-3)=4(y-2)

Answer 1

Answer:

(a ) x = -1

y = -3

(b x = 2.33

y = 4.33

Step-by-step explanation:

(a) 3x-5y=15

3x(y)=15/5

3x(y)= - 3

y = -3

3x=-3

x=-3/3

x= - 1

(b) 3(x-3)=4(y-2)

3 (x -3 ) × (y-2) = 4

3x -3 × y -2 = 4

y -2 × 3x -3 = 4

y-2 × 3x-3 +3 = 4+3

y-2 × 3x= 7

y -2 × x = 7/3

y-2 × x =2.33

y -2 × 2.33

y = 2.33+2

y = 4.33

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