Answer:
1 solution
Step-by-step explanation:
A system of linear equations has no solution when the graphs are parallel.
Answer:
g(- 1) = 4
Step-by-step explanation:
To evaluate g(- 1) substitute x = - 1 into g(x)
g(- 1) =
=
=
= 4
No such triangle exists if A is acute and a
Answer:
Step-by-step explanation:
6x-10=20
6x=20+10
x=30/6
x=5
to prove 6x-10=30
substitute the value of x
6x-10
6*5-10
30-10
20
20=20 hence proved.