Atotal of 706 tickets were sold for the school play. they were either adult tickets or student tickets. there were 56 more student tickets sold than adult tickets.
how many adult tickets were sold?

325 adult tickets were sold

Solution:

Let "a" be the number of adult tickets sold

Let "s" be the number of student tickets sold

Given that total 706 tickets were sold for the school play

Therefore,

number of adult tickets sold + number of student tickets sold = 706

a + s = 706 eqn 1

There were 56 more student tickets sold than adult tickets

Number of student tickets sold = 56 + number of adult tickets sold

s = 56 + a eqn 2

Let us solve eqn 1 and eqn 2

Substitute eqn 2 in eqn 1

a + 56 + a = 706

2a + 56 = 706

2a = 706 - 56

2a = 650

a = 325

Thus 325 adult tickets were sold

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

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step-by-step explanation:

just copy and paste it.

visit this site for a tutorial ʖ-tutorial-flash-cards/