The graph of f(x)=x^2 is shown.

Use the parabola tool to graph g(x).

g(x)=(x+2)^2−1

Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

d.) 48 units

step-by-step explanation:

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6: 4= 3/2

18: 8= 9/4

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