Answer:
The slope is 6.
Step-by-step explanation:
For this, you will want to use the slope formula.
m = y2 - y1 / x2 - x1
m = 14 - 2 / 19 - 17
m = 12 / 2
m = 6
Hi,
Let's solve the equation step-by-step.
x2+10x−2=0
Step 1: Use quadratic formula with a=1, b=10, c=-2.
x=
−b±√b2−4ac / 2a
x= −(10)±√(10)2−4(1)(−2) / 2(1)
x= −10±√108 / 2
x=−5+3√3 or x=−5−3√3
Answer:
x=−5+3√3 or x=−5−3√3
Have a great day!
Answer:
10
Step-by-step explanation:
Trust me
Answer:A
Step-by-step explanation:
-7x^2-4x+20
-(7x^2+4x-20)
-(7x^2+14x-10x-20)
-(7x(x+2)-10(x+2))
-(7x-10)(x+2)
Answer:
The answer is D.) 27
Step-by-step explanation:
This problem forms a right triangle and with the 90ft wire being the hypotenuse, you subtract 63 from 90 and you get 27.
Hope I helped! :)