Answer:
The parabola will reflect over the x axis.
Step-by-step explanation:
By setting the "a" value to a negative number, you will be inverting the f(x) values, in other words making a parabola open downwards, or a direct reflection over the x axis of the parent formula.
Take f(x)=1x^{2}+0 for example.
if we plug in 1 for x f(x) will equal 1
however if we make the a value negative
f(x)= -1x^{2}+0
and set x equal to 1,
you should see that f(x) is now -1
Answer:
X= 82°
Step-by-step explanation:
Since we know ∠DAB is 41°, we also know that ∠CBA is 41°, since they must be equal. This tells us that the bottom angle of that triangle must be 98°, since the sum of all interior angles must equal 180°. Since this angle is supplementary to x, we know that x must equal 82°.
Answer:
The answer is 48 small shirts ordered
Step-by-step explanation:
Answer:
Step-by-step explanation:
The question is saying "How many x values are there when y = 5?"
The answer is 2.
When x ≈ 1 and when x = ≈ 2
