4. Eliminate the arbitrary constants: y = c,e* + c2e²x + c3e³x а. у" + 4у" + 7у — 2у %3D0 b. y" – 2y" + 5y + y = 0 c. y" + 3y" – 9y + 3y = 0 d. y" - 6у" + 11у—бу %3D 0

Q: 35. Two numbers are as 3:4, and if 7 be subtracted from each, the remainder is 2:3. Find the smaller…

A: Solution :-

Q: Find the number.C(9, 8)

A: The number Cn,r denotes the number of ways of selecting r number of objects out of total 'n'…

Q: = 2+'2 Z1-Z2 O z, +z, O

A: to check which one is correct option of z1+z2 let z=x+iy then  z=x-iy now let z1=x1+iy2 , z2=x2+iy2…

Q: Find the number.P(9,6)

A: Given: The number P9, 6 To find: The value of the given number.

Q: 8C2 8C2 =O

A:

Q: 4. Find P7 A. z = -3.21 B. z = -1.48 C. z = 1.48 D. z = 0.74

A: Z-score percentile  * For normal distribution Excel command to get z-score from p-value…

Q: discrete math a jar has 12 red , 7 green and 5 blue marbles. Find n (draw 4,2 Red), n (draw 4, 3…

A:

Q: 30 25 30 25 ? 40

A: Solve the problem by using ratio of the two sides to find the third side.

Q: Continue the pattern for five more items in the list.   7​, 16​, 25​, 34​,

A:

Q: Order the numbers from least to greatest. Provide math evidence to support your answer! 12 -2, - V4,…

A: Please see the explanation below

Q: Find the number.C(8, 4)

A: We have to find the value of C(8, 4).

Q: Find the number.P(5,3)

A: We have to find the value of P(5,3).

Q: Write a word problem to find the least common multiples of 20 and 25

A: Let's consider a scenario where a traffic light at a certain intersection changes every 20 seconds…

Q: The All-County Goat Show will award the blue ribbon for 1st place, red ribbon for 2nd place, and…

A: Using permutations and combination

Q: There are 78 students in the cohort. 15 students are enrolled in the chemistry class (denote C), and…

A: Given that,  There are 78 students in the cohort. 15 students are enrolled in the chemistry class…

Q: A. A vowel and odd number B. A consonant and a prime number

A: here use given table of outcomes and Basic probability  probability  = (no of favorable outcomes ) /…

Q: Which fractions are equivalent to? Choose ALL the correct answers. 1 4 5 1 4 3 12 9 4 8

A: Here, the given fraction is: 26=22×3=13

Q: Evaluate the number. P(11, 4)

A: According to the given information in this question P(11,4) We need to evaluate this

Q: Find the number.C(7, 0)

A: The number C(n,r) gives number of ways of selecting r objects from n objects where r≤n. The formula…

Q: Find the values of m and n. 65 m = 35, n = 60 55 m = 120, n = 18 m = 18, n = 60 m = 30, n = 150 3 n…

A:

Q: Find the number.P(6,1)

A: To find the number : P(6,1)

Q: Which glass will be filled first? sh 3 6 4 7

A: We will use simple logic here

Q: Describe the pattern. Then write the next 3 numbers. 1, 3, 4, 7, 11, 18,

A:

Q: Evaluate ,C3 and P6- „C, = 0

A:

Q: Find the number.C(6, 2)

A: We have to find C6, 2. Use the formula of combination  Cm, n=m!n!m-n!

Q: Find the indicated value. 7! · 3!

A: We know that A factorial is a function that multiplies a number by every number below it.  i.e. The…

Q: Determine the missing number. 6, 12, 18, 36, 54,

A:

Q: Find the number.C(7, 3)

A: C(7,3)

Q: Find the number.P(8,5)

A: To find the number: P(8,5). Solution: We know, P(n,r)=n!(n-r)!…