Answer:
For 10-base log
x = 13.86
y = -1.52
For natural log
x = 0.63
y = -0.9
Explanation:
I'm assuming log is the 10-base logarithm here. If it's the natural logarithm, you need to redo the computations.
x intercept is the point where the chart crosses the x axis, so where y = 0
y intercept is the point where the chart crosses the y axis, so where x = 0
x intercept:
y = 0
0 = log(7x + 3) - 2
log(7x + 3) = 2
7x+3 = 10^2
7x = 97
x = 97/7 = ~13.86
y intercept:
x = 0
y = log(7*0 + 3) - 2
y = log(3) - 2
y = ~-1.52