Answer:
I am not sure if i am correct Buttttt
Step-by-step explanation:
25:180
A=2,h=5,k=0 and the vertex,which is (h,k) is vertex (-5,0)
4: 0.99
5: 0.66
6: 0.79
7: 5.2
8: 4.86
9: 4.3
I hope I helped! Also, one thing when you adding decimals or multiplying them, pretend the decimal point isn't even there. Then, once you have your answer, you just add the decimal in the middle. Basically just adding like in first grade! Super easy and I hope I helped!
Step-by-step explanation:
d = z - 9
d = 10 - 9 ----> substitute
d = 1
Answer:
Step-by-step explanation:
The function must be factorable.
For example, x^2 + x - 6= 0 factors to (x + 3)(x - 2) = 0 so the roots are -3 and 2.
x^2 + x - 7 = 0 will not factor so you need another method to solve this.
