Enter the function in standard
y = -2(x - 5)(x - 3)

8x-y=30

Step-by-step explanation:

standard form: ax+by=c

1) lets distribute "-2" first

y=-2x+10(x-3)

y=-2x+10x-30

y=8x-30

2) bring "-30" to the left and "y" to the right

30=8x-y

turn equation around:

8x-y=30

hope this helps!

the correct answer is 5

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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