Y=6x−11 y=x²+4x−10
6x−11=x²+4x−10
6x-11-x-4x+10=0
2x-1-x²=0
-(1-2x+x²)=0
-(1-x)2=0
1-x=0
x=1
Plug x into 6x -11=x²+4x-10
6x-11=x²+4x-10
6(1)-11=(1)²+4(1)-10
6-11=1+4-10
-5 = -5
y= -5
Answer:
If two powers have the same base then we can multiply the powers. When we multiply two powers we add their exponents.
Step-by-step explanation:
Answer:
y=5*3^x
Step-by-step explanation:
y=5*3^(-1) =5/3
y=5*3^0=5*1=5
y=5*3^1=5*3=15
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Ok so the answer is D because first I solved the equation because you can’t find which answer choice it is equivalent to if you didn’t solve it ... so I solved the equation and got x=-3/2 how I solved this is
3^-x = 3^3x+6 ... since the bases are the same, set the exponents equal
-x=3x+6..... move the variable to the left-hand side and change its side
-x-3x=6 ... collect like terms
-4x = 6..... divide both sides of the equation by -4 and I got x=-3/2
I don’t want this text to be that long so they both seem calculated the same way that’s why i got -3/2 hope that helps;-;
Answer:
????
Step-by-step explanation:
Where's the equation? diagram?
