Answer:
Quadratic equation
Step-by-step explanation:
The formula is - b+- square root b^2 - 4ac all divided by 2a
a=1
b=-10
c=74
So substitute the values and remember to keep the value in a bracket so the outside operator affects it
-(-10)+- square root (-10)^2 - 4(1)(74) all divided by 2(1)
Giving you 2 answers of x as their is a positive and negative square roots
X=-138
X=
x= 38/5
6
Answer: A; No, the relation passes the vertical line test.
yeah I'm new and I'm only at first year of high school so I don't know
Answer:Volume of a sphere is 4/3πr^3
