Topic
Q:
1) \( 0.3 k \geq 24 \)
2) \( 3 n<\frac{18}{11} \)
Q:
A 25 -year old woman burns \( 350-70 t \mathrm{cal} / \mathrm{hr} \) while walking on her treadmill. Her caloric intake from
drinking Gatorade is \( 135 t \) calories during the \( t \) th hour. What is her net decrease in calories after walking
for 4 hours?
\( \square \)
Q:
ai The sides of a big triangle measure 100 m each. The sides of a small triangic
measure 10 m less than the sides of the big triangle.
fipd the perimeter of the big triangle. (ii) Find the perimeter of the smail trian
is the ditference between the two perimeters?
Q:
b) \( (a+\sqrt{b})^{2} \)
Q:
A 25 -year old woman burns \( 350-70 t \) cal/hr while walking on her treadmill. Her caloric intake from
drinking Gatorade is \( 135 t \) calories during the \( t \) th hour. What is her net decrease in calories after walking
for 4 hours?
Q:
The graphs defined as \( g(x)=a x^{2}+q \) and \( f(x)=k^{x}-14 \) both pass
through \( (-2 ; 0) \) on the \( x \)-axis. The \( y \)-intercept of \( g \) is \( (0 ;-5) \).
4.1.1 Write down the equation of the asymptote of \( f \).
4.1.2 Write down the value of \( q \).
1.3 Write down the coordinates of the other \( x \)-intercept of \( g \).
1.4 Determine the equation of \( g \).
1.5 Determine the equation of \( f \).
Q:
Given: \( f(x)=2\left(x^{2}-1\right) \)
Sketch function \( f \) on the diagram sheet.
Clearly show all intercepts with the axes.
Q:
A pylon \( \$ \$ 23.7 \$ \$ \mathrm{~m} \) high casts a shadow \( \$ \$ 46.8 \$ \$ \mathrm{~m} \) long. Determine the angle of
elevation of the sun to the nearest tenth of a degree. 23.7 m high casts a shadow
46.8 m long. Determine the angle of elevation of the sun to the nearest tenth of a
degree. Show answer
Q:
a. \( 2 y-3 x=6 \)
Q:
Suppose that a particle moves along a straight line with velocity \( v(t)=12-1 t \), where \( 0 \leq t \leq 2 \) (in
meters per second). Find the formula for the displacement of the particle and the total distance it has
traveled at time \( t=2 \) seconds.
Displacement at time \( t \) is:
Ask Tutors
Ask AI
10x
Fastest way to Get Answers & Solutions
By text
Enter your question here…
By image
Re-Upload
Uploaded Files
xxxx.png0%
Submit
