Students can combine like terms on the left side of the equation, resulting in 12x−3=6(x−3).
Given the equation solved by a student
10x−3+2x=6(x−3)
- The first step that the student could use to solve the expression correctly is to expand the bracket on the right-hand side of the equation using the distributive law as shown:
- The student can also combine like terms on the left side of the equation, to give;
Hence the correct option will be students can combine like terms on the left side of the equation, resulting in 12x−3=6(x−3).
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we are given
we will verify each options
option-A:
we can see that f is multiplied by -1
so, it is reflected about x-axis
so, this is TRUE
option-B:
We can see that
3 is multiplied with f
so, it is stretched vertically by 3 units
so, this is TRUE
option-C:
we are given
x+1 inside f
so, it will be translated f(x) to left side by 1 unit
so, this is FALSE
Answer:
0,-1
Step-by-step explanation:
That is false.
y=7 is just a simplified way of writing y = 0 x 1 + 7
Answer:
<u>58 units</u>
Step-by-step explanation:
I decided that one side is 37 units and another is 2 units, since that would make the area 37 units. (you can also use 74 units and 1 unit)
Then I multiplied 37 by 5/4, which equals a new length of 46.25 units, and I also multiplied 2 by 5/4, which equals a new length of 2.5 units.
Finally, I solve for the area of the triangle:
1/2(46.25 x 2.5) ≈ <u>58 units</u> (rounded to the nearest whole number)
