Answer:
a =1 and b =2
Step-by-step explanation:
The standard quadratic is written in the form
ax^2 +bx+c =0
x^2 +2x -13 =0
a =1 and b =2
Answer:
the total cost of the laptop with tax is 958.45
Step-by-step explanation:
Answer: 46
Step-by-step explanation: g(-5)= 8-2 (3(-5)-4), equals 46! Hope this helps :)
Answer:
t-test; t = -2.53; 0.005 < P-value < 0.01
Step-by-step explanation: