Answer:
f(n) = 4 +n
Step-by-step explanation:
We assume you want a function that tells the total number of tiles in figure N.
There are 4 triangular tiles in each figure. The number of square tiles is equal to the figure number (n). So, the total number of tiles in figure n is ...
f(n) = 4 +n
Multiply using the distributive property so it would be 5x+60
Answer:
Step-by-step explanation:
1) Mark two points on the line in the graph.
2) Determine the rise and run. Rise ---> difference in y-coordinates. (y2-y1)
Run -----> difference in x-coordinates (x2 - x1)
3) Plugin the values in the below mentioned formula.
1.If slope = 0, then the line is parallel to x-axis.
2. If slope is undefined, then the line is parallel to y-axis.
3. If slope is +ve, then the line slant upwards and if slope = -ve, then the line slant downwards.
Answer:
75= 4x-25(vertically opposite angles are equal)
75+25= 4x
100= 4x
x= 100/4
x= 25
hope it helps you
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