Help me please! Math files attached! The first file is the questions picture, and the second file is the answer choices. This is a drag-and-drop thing, where you have to tell me what goes where so I can drag the correct choice to the correct box. Please explain your answer clearly so I can answer the rest of my math problems on my homework. Thank you! :D
j(x) = 12x
a(x) = 9x
All the functions are equal at x = 3.
c(x)
j(x)
a(x)
Answer: a(x) =
An easy way to find this is by going on a graphing website like desmos. You simply put all of the equations into desmos and it will automatically recognize them as exponential functions, quadratic functions, etc. Once you do this you can write out x = 3 to create a line to compare them all.
If you can't use a graphing site, then simply insert 3 for x in each equation.
c(x) = 3 + 5(3) + 22
27 + 15 + 22 = 64
j(x) = 12(3)
12 * 3 = 36
a(x) =
9 * 9 * 9 or 9^3 = 729
c(x) = 64
j(x) = 36
a(x) = 729
Answer: The equation 3x + 2 = 3x - 2 has no solutions.
Step-by-step explanation:
So far, we know that we have four equations, and we have to find one that has no solutions. We can first examine them like Jubal did:
7x + 1 = 7x+ 1
3x + 2 = 3x - 2
4x + 1 = 3x + 8
-2x + 1 = -2x + 1
Just by looking at this, we see here that two of these equations look exactly the same even on the other side of the equation sign:
7x + 1 is the same as 7x + 1 AND
-2x + 1 is the same as -2x + 1
So we know that these are identities, meaning, they have infinitely many solutions. So, they cannot have no solutions because they are the ultimate opposite of that.
Next, looking at the other problems, we see that:
4x + 1 = 3x + 8 AND
3x + 2 = 3x - 2
Let's just take a look at the second equation from this selection. We see that this equation looks almost exactly the same on both sides of the equation sign, EXCEPT that the constants are different ( I mean 2 and -2 ). IF we WERE to add/subtract two from both sides, they wouldn't cancel out but instead leave you with 4. If you had subtracted the 3xs, then you would have been left with 0. So, 0 does NOT equal 6, so therefore, this has no solutions.
And what about 4x + 1 = 3x + 8?
If you just take a look at it, it only has one solution.
Hence, 3x + 2 = 3x - 2 has no solutions.
Step-by-step explanation:
pls make me as brainliest
Answer:
First part is 8.
Second part is 9.
Step-by-step explanation:
Lucy wants to plant 16 roses, 24 sunflowers, and 32 lilies in her garden.
She wants to plant only one type of flower in each row, and she wants each row to have the same number of plants.
We will take the greatest common factor of 16, 24 and 32
16 = 2 x 2 x 2 x 2
24 = 2 x 2 x 2 x 3
32 = 2 x 2 x 2 x 2 x 2
Now the greatest common factor is = 2 x 2 x 2 = 8
Therefore, the maximum number of flowers she can plant in each row is 8.
All flowers are =
If she plants the maximum number of flowers in each row and uses all of the flowers, she can plant rows of flowers.
Or we can also find this by :
Totaling these we get = rows.
8 and 9
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