Using The Almighty Formula (attached)
Note the symbol ^ is used to denote a raise to power
Where from the equation given x^2-5x-7
With a,b,c coefficients
a=1 b=-5 c=-7
From the Almighty Formula
√b^2-4ac=√(-5)^2-4(-7)=√53
Substituting in the Almighty Formula
-(-5) ±√53/2(1)= 5±√53/2
x=5+√53/2 and x=5-√53/2
Answer:
multiply 65 by 5 and divide by 1 fourth
Step-by-step explanation:
Answer:
x squared
Step-by-step explanation:
x exponent 4 can be written like this:
x*x*x*x
*=multiply
you can then divide it by x 3 times and... ye.
If you think my answer is good can you maybe give me brainliest? I am trying to achieve virtuoso rank.
use the equation (y-y)=m(x-x). for example with the first equation: (y-7)=-4(x-2) distribute the slope into the (x-2). this will give you (y-7)=-4x+8. then you add the 7 to both sides to cancel it. this gives you y=-4x+15. hope this helps!! :)
Answer:
1. width is w. length is w + 26
2.
3. the width must be less than 34
4. sure, if the width is 10, then the area is 360
Step-by-step explanation:
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