Answer:
5.59
Step-by-step explanation:
22.36/4 = 5.59
hope this helps!
Answer:
6
Step-by-step explanation:
b = 2 units
h = 6 units
A=1/2 *b*h
= 1/2 *6*2
= 6
Answer:
k=-\frac{-6e+77}{4}
Step-by-step explanation:
<u><em>The correct answer here is d</em></u>
d = 3a + 3b
d - 3a = 3b
d - 3a/3 = b
When you use the quadratic formula, you’re making the function equal to 0. So we know that the zeros happen when x equals 2 and 4. So let’s try to think of a trinomial that factors to (x - 2)(x - 4). You could do FOIL to get x^2 - 6x + 8.
Now if you want to show your work, plug everything into the quadratic formula. Due to limitations on a phone, ill just write it out.
-b plus and minus the square root of b squared minus 4 times a times c, alllll over 2 times a
