At x-intercept, y value = 0,
For t(x), x = 1 when y = 0, i.e. x-intercept = 1
for 3x - 2y + 6 = 0, when y = 0,
3x - 2(0) + 6 = 0
3x + 6 = 0
3x = -6
x = -6/3 = -2
i.e. x-intercept = -2
Therefore, t(x) has the highest x-intercept of 1.
Answer:
The correct answer is option D. Dilation by a scale factor of 2 followed by reflection about the x-axis
Answer:
The first one is 5.
The second one is 6.25
Step-by-step explanation:
Since the cylinders are similar, you can assume that they are proportional.
The equation would be 9/5 = 4.5/x
Cross multiply and divide, and you get the radius of 2.5.
Circumference: 2*2.5=5 pi
Area: 2.5*2.5=6.25 pi
It equals 8/15. You simplify the fractions, and then just multiply across the top and bottom.