Answer:
x=-3.5 or -7/2 (same thing)
y=21/5
Step-by-step explanation:
x intercept is when y=0
y intercept is when x=0
so
x intercept is
-6x=21
x=21/-6
x=-3.5
y intercept is
5y=21
y=21/5
The area of the base is:
A = root ((s-a) * (s-b) * (s-c) * (s))
Where,
a, b, c: sides of the triangle
s = (a + b + c) / 2
We have then:
s = (9 + 9 + 9) / 2
s = 13.5
A = root ((13.5-9) * (13.5-9) * (13.5-9) * (13.5))
A = 35.07
Then, the surface area of the prism is:
S.A = 2 * A + 9h + 9h + 9h
Where,
h: height of the prism:
Substituting values:
421.2 = 2 * (35.07) + 9h + 9h + 9h
Clearing h:
27h = (421.2 - 2 * (35.07))
h = (421.2 - 2 * (35.07)) / (27)
h = 13
Answer:
the height of the box is:
h = 13 inches
Answer:
0.0334
Step-by-step explanation:
(4.575 ÷ 275) × 2
0.0167 * 2
Hope this helps!
The equation of the horizontal asymptote for this function f(x) = (1/2)^x + 3 is option D y = 3.
<h3>When do we get horizontal asymptote for a function?</h3>
The line y = a is horizontal asymptote if the function f(x) tends to 'a' from the upside of that line y = a, or from downside of that line.
The function is given as;
f(x) = (1/2)^x + 3
The function is Exponential functions.
Exponential functions have a horizontal asymptote.
The equation of the horizontal asymptote is option D y = 3.
Learn more about horizontal asymptotes here:
brainly.com/question/2513623
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