What is -3x+ 10_> 16 or 9-x< 7

For this case we must find the solution of the following inequalities:

So:

Subtracting 10 from both sides of the inequality:

Dividing by 3 to both sides of the inequality:

We multiply by -1 on both sides taking into account that the sense of inequality changes:

Thus, the solution is given by all values of x less than or equal to -2.

Also we have:

Subtracting 9 from both sides of the inequality:

We multiply by -1 on both sides taking into account that the sense of inequality changes:

Thus, the solution is given by all values of x greater than 2.

Therefore, the solution set is given by:

(-∞, -2] U (2, ∞)

(-∞, -2] U (2, ∞)

do i do it on a graph?

step-by-step explanation:

given : the shape of his satellite can be modeled by   where x and y are modeled in inches.

now,the given equation   is a equation of parabola.

here, coefficient of x is positive, hence the parabola opens rightwards.

on comparing this equation with standard equation , we get

in standard equation, coordinates of focus=(0,m)

thus for given equation coordinates of focus=(0,1.5)

step-by-step explanation: