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SSSSS [86.1K]
3 years ago
7

Determine the x-intercept of the graph

Mathematics
1 answer:
zhuklara [117]3 years ago
7 0
Answer: the x intercepts at -4 and 4

Why? It’s both because it says intercepts and because they both intercept the x axis
You might be interested in
Help please !!!!!!! Thanks in advance
Rudik [331]

Answer:

Sorry, the question doesn't make sense. But Measure of angle A is28 degrees. what are you trying to figure out for just A and C?

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Find the 14th term of the sequence using the explicit rule:
Vesna [10]
Plug n = 14 into the formula

= -5(14) + 90
= -70 + 90 = 20
5 0
3 years ago
Which algebraic expression represents the phrase below? five times the sum of a number and eleven, divided by three times the su
Umnica [9.8K]
The phrase has two parts:

Five times the sum of a number and eleven, divided by three times the sum of the number and eight

Let the number be x. Five times the sum of a number and eleven means 5 multiplied to the sum of x and 11. In expression this will be written as:

5(x + 11)

Three times the sum of the number and eight means 3 multiplied to the sum of x and 8. In expression this will be written as:

3(x + 8)

So, the overall expression will be:

\frac{5(x+11)}{3(x+8)}
4 0
3 years ago
Find the measure of each angle (in degrees) of
d1i1m1o1n [39]

Answer:

∠A = 88°

∠B = 92°

∠C = 88°

∠D = 92°

Step-by-step explanation:

∠A + ∠B = 180°

(2x + 4) + (3x - 34) = 180

reduce:

5x - 30 = 180

5x = 210

x = 42

∠A = 2(42) + 4 = 88°

∠B = 3(42) -34 = 92°

∠C = ∠A = 88°

∠D = ∠B = 92°

3 0
3 years ago
The base of a 13 foot ladder is 5 feet away from the wall. How far up the wall does the ladder reach?
frez [133]

let x be how far up the wall ladder reaches

by Pythagoras theorem

x^2+5^2=13^2

x^2 =(13^2)-(5^2)

x= square root of 144

x= 12 or x =-12(rej,x>0)

hence ladder reaches 12 foot up the wall

5 0
3 years ago
Read 2 more answers
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