(5,3)
14.2
(6.0)
#10: use the given graph of function fto answer parts a-n.
a) find (0) and f(6)
b) find f(2) and f(-2)
c) is f(3) positive or negative?
d) is f(-1) positive or negative?
e) for what values of x is f(x) =0?
f) for what values of x is f(x) < 0?
8) what is the domain off?
h) what is the range of f?
3) what are the x-intercepts?
i) what is the y-intercept?
k) how often does the line y=-1 intersect the graph?
1) how often does the line x=1 intersect the graph?
m) for what values of x does f(x) = 3?
n) for what value of x does f(x)=-222
(0,0) -21
(2,-2)

i used to know but i learned it a long time ago sorry

step-by-step explanation:

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

pls mark as brainliest

a c

step-by-step explanation:

1. 180°. the sum of the interior angles of a triangle is 180°, for the equilateral triangle that it has three equals side is 60°+60°+60°=180°.

2. 60°. each interior angle of a equilateral triangle is 60°

3. 120°. the measure of ∠m is 120°, the sum of the angles ∠m and ∠n is equal to 180°. so, in order to find the measure of ∠m, we have ∠m+∠n=180° > ∠m=180°-∠n > ∠m=180°-60°=120°.

4. 360°. the sum of the exterior angles of an equilateral triangle is ∠m+∠r+∠x=120°+120°+120°=360°. the exterior angles of any triangle always add 360°.