Step-by-step explanation:
X= - 1
X=0
X=4/3
X=3
We solve for x by simplifying both sides of the equation, then isolate the variable.
Answer :
C (x=4/3)
-2x+5y=-10 can be rewritten as
y=2/5x-2
therefore the y intercept is (0,-2) because in the equation y=mx+b, b is the y intercept and -2= b in this equation.
Hello!
You need to rationalize this.
to rationalize you multiply a conjugant or a another term to get a radical under the denominator.
Here is the process shown below:
![\frac{\sqrt{4} }{\sqrt[3]{4} } *\frac{\sqrt[3]{4^{2}} }{\sqrt[3]{4^{2} }} = \frac{\sqrt{4}* \sqrt[3]{4^{2} } }{4} = \frac{2\sqrt[3]{16} }{4} =\frac{2\sqrt[3]{8*2} }{4} =\frac{2*2\sqrt[3]{2} }{4} =\frac{4\sqrt[3]{2} }{4} = \sqrt[3]{2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%7B4%7D%20%7D%7B%5Csqrt%5B3%5D%7B4%7D%20%7D%20%2A%5Cfrac%7B%5Csqrt%5B3%5D%7B4%5E%7B2%7D%7D%20%7D%7B%5Csqrt%5B3%5D%7B4%5E%7B2%7D%20%7D%7D%20%3D%20%5Cfrac%7B%5Csqrt%7B4%7D%2A%20%5Csqrt%5B3%5D%7B4%5E%7B2%7D%20%7D%20%7D%7B4%7D%20%3D%20%5Cfrac%7B2%5Csqrt%5B3%5D%7B16%7D%20%7D%7B4%7D%20%3D%5Cfrac%7B2%5Csqrt%5B3%5D%7B8%2A2%7D%20%7D%7B4%7D%20%3D%5Cfrac%7B2%2A2%5Csqrt%5B3%5D%7B2%7D%20%7D%7B4%7D%20%3D%5Cfrac%7B4%5Csqrt%5B3%5D%7B2%7D%20%7D%7B4%7D%20%3D%20%5Csqrt%5B3%5D%7B2%7D)
The answer is ![\sqrt[3]{2}](https://tex.z-dn.net/?f=%5Csqrt%5B3%5D%7B2%7D)
I hope this helps!
Have a great day!
C is the right answer, the product is 13.348
Answer: -2
Step-by-step explanation:
Subtract 13 on both sides
-7x = 14
Divide by -7 on both sides
x = -2