Hello there :}
Question:
What are the roots of the quadratic equation y= -x^2 - 2x + 3
Answer:
Replace y wit h 0 and solve for x
which,
x = 1,-3
Hope this helped!
-Shane
If X is 5
Then f(5) = 3(5) + 2
= 17
3/45 because it is simplified 15/5=3 and 225/5=45
Answer:
The answer is A) the other angles are proportional.
Explanation:
If you already know what 2 of the 3 sides are of each triangle, it only makes sense that the 3rd side would be proportional to those of the 1st triangle.
Answer:
Step-by-step explanation:
The Pythagorean Theorem says that a^2 + b^2 = c^2 where a and b are the two legs.
In this care leg 1 is 4 and leg two is the square root of 50. So we will square them to find c which is the hypotenuse.
4^2 + = C^2
16 + 50 = c^2
66 = c^2
c =