Answer:
Step-by-step explanation:
(1/4)x^2 + 0x + 5 = 0 is in the general form of a quadratic function:
ax^2 + bx + c. It just happens, in this problem, that a = 1/4, b = 0 and c = 5. To get this result, we had to recognize that the x term was zero, because its coefficient, b, was zero.
Answer:
5 is the correct answer.............
Answer:
do you have like options(a,b,c,d) ? i have the answer already
Step-by-step explanation:
Answer:
for the first one its a=8
for the second one the answer is their is no solution
for the last one the answer is p = -1.
Step-by-step explanation for the last one:
1)Expand.
30-6p=16-20p
2) Subtract 16 from both sides.
30-6p-16=-20p
3 Simplify 30-6p-16 to -6p+14.
-6p+14=-20p
4 Add 6p to both sides.
14=-20p+6p
5 Simplify -20p + 6p to −14p.
14=-14p14=−14p
6 Divide both sides by−14.
-1=p
7 Switch sides.
p=-1
Answer with Step-by-step explanation:
We are given that
u+ v and u-v are orthogonal
We have to prove that u and v must have the same length.
When two vector a and b are orthogonal then
By using the property
We know that
Magnitude is always positive
When power of base on both sides are equal then base will be equal
Therefore,
Hence, the length of vectors u and v must have the same length.