Step-by-step explanation:
suby=x+1 in 2y=3x
2(x+1)=3x
2x+2=3x
2=3x-2x
2=x
The last one. In arithmetic sequence, the difference between the terms is constant, in this case, the difference is 3
1.) a=5, b=9, c=-4
2.) C
3.) No solution
4.) x=-2, x=1.25
5.) x=-9, x=3
6.) quadratic formula
7.) 2
8.) 11cm by 16cm
100% for <span>The Quadratic Formula and the Discriminant practice</span>
It might be 8 or -8 but I am positive that it’s 8 because if u put it in the calculator it says the answer is 8
Answer:$554(854446886688678
Step-by-step explanation:
