Answer:
2 and 3
Step-by-step explanation:
for 0:y²=1,y=1
for 1:y²=0,y=0
for 2:y²=-3 r
for 3:y²=-8 and which is not a real number
Answer:
From the figure;
The line through the points L, H, and J is a straight line.
Since the \angle LHM∠LHM and \angle JHM∠JHM forms a linear pair.
A linear pair is two angles that are adjacent to each other and forms a line.
Also, If two angles form a linear pair then they are supplementary.
Given: \angle LHM =(2m+10)^{\circ}∠LHM=(2m+10)
∘
and \angle JHM=(5m+100)^{\circ}∠JHM=(5m+100)
∘
Then,
\angle LHM+\angle JHM =180^{\circ}∠LHM+∠JHM=180
∘
⇒ 2m+10+5m+100 =1802m+10+5m+100=180
Like terms are those terms which are of same variable.
Now, combine like terms;
7m+110=1807m+110=180 or
7m= 180-1107m=180−110
Simplify:
7m=707m=70
Divide 7 both sides, we get
\frac{7m}{7}= \frac{70}{7}
7
7m
=
7
70
Simplify:
m=10.
Therefore, the value of m is, 10
Answer:
16
Step-by-step explanation:
d=34
r=17
Im just gonna use the picture to help explain
to get AP we can use the pythagoras theorem
Therefore AP =8
AB=AP+PB
AP=PB. (line perpendicular to chord bisects chord)
Therefore AB=16
Answer:
y = -5/3x + 20
Step-by-step explanation:
y = -5/3x + b
-5 = -5/3(15) + b
-5 = -25 + b
20 = b
y = -5/3x + 20
Answer:
SSS (Side side side)
Step-by-step explanation: