If h(x) = -2x+5/4, find h(x) = 3/4

Step-by-step explanation:

So we have the function:

And we want to find h(x)=3/4.

So, we want to find the value of x such that h(x) equates to 3/4.

So, substitute 3/4 for h(x):

First, subtract both sides by 5/4. The right will cancel.

Subtract on the left:

Reduce on the left:

Now, multiply both sides by -1/2. The right will again cancel:

Multiply on the left:

So, for h(x) to be 3/4, the value of x is 1/4.

And we're done!

if you was gonna solve for a, a is a   < -12

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value