Answer:
18 : 10
4.5:2.5
27 : 15
Step-by-step explanation:
join my meet sju-xztq-fgi
The equation would be y=3x-1
Point Slope Formula:
y - y1 = m(x - x1)
y - 5 = 3(x-2)
y - 5 = 3x - 6
+ 5 + 5
--------------------
y = 3x - 1
Answer:
Ok,You need to put the value of x that appears in the table to give you the result of h (x)
1.h(x)=4x+5
h(-5)=4(-5)+5
h(-5)= -20+5
h(-5)= -15
2.h(-1)=4(-1)+5
h(-1)= -4+5
h(-1)= 1
3. h(1)=4(1)+5
h(1)=4+5
h(1)=9
4. h(3)=4(3)+5
h(3)=12+5
h(3)=17
5. h(4)=4(4)+5
h(4)=16+5
h(4)=21
Step-by-step explanation:
x h(x)
-5 -15
-1 1
1 9
3 17
4 21
I hope this help.Please give me the brainliest
Answer:
A. - 3.
B. - 1.
C. - 5.
D. - 4.
E. - 2.
Step-by-step explanation:
A. Definition refers to a statement that exactly defines the object, thing or everything.
B. Postulate or axiom is a statement that is accepted as true in order to initiate an argument.
C. Common notion is the statement that helps to understand the common sense about the subject.
D. Theorem is a statement that shows proof on the basis of previously making statements.
E. Corollary is a statement that act as a small proof that has already been proven.
Hence, the correct matches are:
A. - 3.
B. - 1.
C. - 5.
D. - 4.
E. - 2.
Answer:
1∠22.5°, 1∠112.5°, 1∠202.5°, 1∠292.5°
Step-by-step explanation:
A root of a complex number can be found using Euler's identity.
<h3>Application</h3>
For some z = a·e^(ix), the n-th root is ...
z = (a^(1/n))·e^(i(x/n))
Here, we have z = i, so a = 1 and z = π/2 +2kπ.
Using r∠θ notation, this is ...
i = 1∠(90° +k·360°)
and
i^(1/4) = (1^(1/4))∠((90° +k·360°)/4)
i^(1/4) = 1∠(22.5° +k·90°)
For k = 0 to 3, we have ...
for k = 0, first root = 1∠22.5°
for k = 1, second root = 1∠112.5°
for k = 2, third root = 1∠202.5°
for k = 3, fourth root = 1∠292.5°
