Grade 7 work please help
there is 2 questions 5 and 6
2 answers:
Answer:
5.
a. 2 blue blocks added
b. 2 blue blocks are added on the top blue blocks
c.y = 2x +3
6.
a.
1,4
2,5
3,6
4,7
5,8
b. starting off with 4 triangles and ending with a bottom triangle a triangle is added first from the top, then the bottom for each increase (increment)
c. y = x+4
Step-by-step explanation:
all the answers are up
Answer:
For 5 the yellow square stays the same, while the blue adds 2 each time.
5. 1(2x) something like that.
6. 3 is 6 4 is 7 5 is 8
I have gotten too old for this, my bad somethings just dont make sense anymore.
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Answer:
-x+y+5
Step-by-step explanation:
Answer: X does not intercept (none)
Y=(0,5)
Step-by-step explanation:
D because if you do a rate problem you do 50 times what equals 100 so times two then you do 32 times two
Function : y = 2x²-5
<u>Find y-intercept:</u>
y = 2(0)²-5
y = -5
<u>Find x-intercept:</u>
2x²-5 = 0
2x² = 5
x² = 2.5
x = ±√2.5
x = -1.5811 , 1.5811
Graph plotted: