Answer:
<h2>h = 18 in.
</h2><h2 />
Step-by-step explanation:
Area of a rectangular canvas = base x height (A = b*h)
where A = 252 in²
b = 14 in
find: height (h)
solution:
just plugin the values into the formula:
252 = 14 * h
h = 252 / 14
h = 18 in
The answer would be. x=11
1. sqrt5 + 6sqrt5 = (1+6)sqrt5 = 7sqrt5 (answer is D)
2. 4sqrt2 - 7sqrt2 = (4-7)sqrt5 = -3sqrt2 (answer is B)
3. 3sqrt7 - sqrt63 = 3sqrt7 - sqrt7 * sqrt9 = 3sqrt7 - 3sqrt7 = 0 (answer is D)
4. -6sqrt10 + 5sqrt90 = -6sqrt10 + 5*(sqrt10 * sqrt9) = -6sqrt10 + 5*(3sqrt10)
= -6sqrt10 + 15sqrt10 = 9sqrt10 (answer is A)
5. sqrt6*(sqrt 2 + sqrt 3) = sqrt12 + sqrt18 = 2sqrt3 + 3sqrt2 (answer is D)
The entire fraction is inside, so do the square root of each number normally:
Sqroot (16) = 4
Sqroot (49) = 7
Answer: 4/7
Y-intercept is a value of function, when x=0.
f(0) = 0
g(x) = <span>4 sin(4x) − 3
g(0) = 4sin(4*0) - 3 = -3
0>-3,
so </span><span>a) f(x) has greater y-intercept.</span>
