How does the period of a pendulum relate to how hard the pendulum is pushed?
It shouldn't relate at all.
The period of a pendulum depends only on its length,
not on how far it swings side-to-side.
Y to the power x times y to the power x?
yx * yx = y2x.
Using the law of exponents, we add the 2 exponents, getting you 2x rather than just 'x'.
4x - 3 = 2x + 5
4x - 2x = 5 + 3
2x = 8
x = 8/2
x = 4
To check:
4(4) - 3 = 13
2(4) + 5 = 13
Can you solve for a variable in an expression or equation?
you can only solve for one in an equation so it can equal something
No.
It's a binomial, (whose value happens to be zero no matter what 'x' is).
How do you solve 2a x 4b equals 192?
To solve for two unknown variables (a and b) you need 2 independent equations. You have only one.
What is the answer to 15 4 x -5 9?
That will depend on the plus or minus vallues of 15, 4, x and 9 which have not been given
What is factored form of 3x to the 2nd power plus 6x?
x(3x+6) or 3x(x+2). Id recomend the second one.
How would you solve sin3x equals sinx?
To start, try breaking down
sin3x using a double angle formula.
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