Answer:
first one is -1, second one is also -1, third one is -1/2, the fourth one is 9/4, the fifth one is 2, and the last one (sixth) is 16/25.
Step-by-step explanation:
4x +3 = -1 all multiply by 13, = 4x + 3 = -1, subtract 3 on both sides, x= -1. Do what I told you the first equation and you will get it. put all the denominators in common denominator which in this case is 6, then multiply everything by 6, add like terms, = -2x + 2 = 3, then subtract 2 on both sides, then divide -2 on both sides. put all denominators to 16 then multiply everything by 16, 4x -6 will = to 3, add 6 on both sides, 4x = 9, then divide 4 on both sides then you will get 9/4. put all of the denominators up to 12, and multiply everything by 12, then add like terms, 7 = 2x +3, subtract 3 on both sides, 4 = 2x, divide 2 on both sides now, and the answer is 2. the last one is also pretty simple, put all the denominators to 21, multiply everything by 21, add like terms, 16x = 25, divide 16 on both sides, then the answer is 16/25.
Answer:
The possible digits 0, 1, 2 , 3 or 4 .
Step-by-step explanation:
The possible digits that could go in the thousands place to make 13_,644 ≈ 130,000 this statement correct are: 0 1, 2,3 or 4.
<u>For example:</u> 132,644 may rounded off to 130,000
Round the number to the nearest thousand make the numbers whose last three digit through 644 into the next lower numbers that ends in 000.
Using number line for this possibility as shown in the below diagram:
For anyone needing the answers...
<span>There is a focus at (0, 15).
</span>
y = 3/4x<span> is an asymptote.
</span>
<span>y = 27/5 is a directrix.
</span>
are the 3 that are correct.
Answer:
D. 4 units to the right (positive x direction)
Step-by-step explanation:
we only need to look at the change of one point like A (-1, 4).
the translation does
(-1, 4) becomes (3, 4)
so, what happened here ?
y staid the same, but x increased by 4.
as only x changes it can be only a shift along the x-axis, and that means left or right (y is up and down).
and when x increases, that means we are moving in the positive direction, and that means to the right.
therefore, D is the right answer.
F(x) means the function defined at that x value. It really just means what y value when x is equal to that input. So we can see clearly that A is false. They’re nearly opposite y values. B is also obviously false since the y values aren’t equal. C is the same case, the y values aren’t equal. D is true. When x = -2 for both functions, we can see the y value is the same. They also intercept, so that’s a pretty dead giveaway
D.)
