4. Let A = {1, 0, 2, 4, 7}. Find f(A) if c) f(x) = 8x² - 1 d) f(x) = 8x³ - 5x² - 1

Q: a = 4 find the value of 3a

A: Given problem:- If a = 4 find the value of 3a

Q: x-1 x-1+ √2x-x²-1 Evaluate lim

A: limx→1+x-12x-x2-1

Q: 5 Let 8 be an angle in quadrant II such that tan0 = -- 12 Find the exact values of cos 0 and csc 0.…

A: topic- trigonometric ratios

Q: 11. f(x) = 10x³-15x²+12x+14, g(9) 12. f(x) = -10x+14, g(x) = 15x+13; find f(g(5)) 13. f(x) =…

A:

Q: a) Convert 0.000 000 035 to Scientific Notation b) Calculate (3.4 x 10) x (4.9 x 10¹¹), giving your…

A: Given a) 0.000000035 b) (3.4×10-9)×(4.9×1011)

Q: A species of animal is discovered on an island. Suppose that the population size P(t) of the species…

A: Given :Population Size P(t)=2801+4e-0.45t

Q: 4. We have the temperatures in several cities of Spain: Aviles (11°C), Barcelona (17°C), Madrid…

A: Let's find variance.

Q: If A = 3ai +4j-k and B = 4i+j-3k, find the value of a if A normal to B.

A: Given , A=3ai+4j-k, B=4i+j-3k. We know that if two vectors are normal , then dot multiplication of…

Q: Determine all values of a and b such that (the first line correspond to the first row of each matrix…

A: This is a problem related to matrix operation Based on the general formula and concept we will…

Q: 1 Percy is 9 years older than Sipho. In 3year's time Percy will be twice as old as Sipho. How old is…

A: Given problems:- 1 Percy is 9 years older than Sipho. In 3year's time Percy will be twice as old as…

Q: -3 0 2 1-2 1 Given C = 0 - 3 4

A:

Q: -2 12 3 X 3. If A. -24 B. -18 C. -16 D. 18 then x=?

A: Given that the four MCQ question  To find the value the question and choose the correct option

Q: How much should be invested now at an interest rate of 5.5% per year, compounded continuously, to…

A: This question is based on formula of continuous compounding.

Q: B C D E C B D E A

A: Two graphs are equivalent if they have same vertex sex and same set of edges ( from which we can…

Q: line passes through the point (3,-8) and has a slope of -9

A: Given problem:- Equation of a line passes through the point (3,-8) and has a slope of -9

Q: 3.5 Factorise the following a) 2x(a-2b)-y(a-2b) b) 4x² 25

A: Given :(a) 2x(a-2b)-y(a-2b)(b)  4x2-25

Q: (e) A student writes down the following piece of work, which contains an error in the reasoning. The…

A:

Q: The question asks how much merchandise would Alex have to sell to match the weekly salary of the…

A:

Q: In a certain Algebra 2 class of 25 students, 5 of them play basketball and 10 of them play baseball.…

A:

Q: A chemical company makes two brands of antifreeze. The first brand is 60% pure antifreeze, and the…

A: Let x=Amount of 60% antifreeze And y=Amount of 85% antifreeze So according to given data we get…

Q: 1. Symbolize each problem as an equation (or a system) but do not solve it. (a). A chem lab stores…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: For each sequence, determine whether it appears to be geometric. If it does, find the common ratio.…

A: Given problem:- For each sequence, determine whether it appears to be geometric. If it does, find…

Q: 1. Symbolize each problem as an equation (or a system) but do not solve it. (d). A car leaves San…

A: The given problem is solved below in detail.

Q: 2h B. For the figure shown below, find the sum of the areas of all the semicircles.

A: Draw a schematic diagram of given figure.

Q: True or False? 1) a consistent system of linear equations can have an infinite number of solutions…

A: We have to find out the correct statement

Q: Let A (11, 22, 33) and B- (11, 22, 33, 44). If the relation R₁ ((11,11).(22,22),(33,33)) and R₂-…

A:

Q: Find an equation of an ellipse satisfying the given conditions. Foci: (-5, 0) and (5, 0) Length of…

A: Topic:- geometry

Q: Find the value of the follo K a) ¾ × 2 / - % d) 12×7/2 e

A:

Q: 9.009= In 9.223 55-x 55-(9.223+x)

A:

Q: Learning Task 7: Perform the following tasks. 1. Think of a situation that involves the…

A: We have to describe the situation that involves differentiation of logarithmic function.

Q: If COS 0 = √√3 2 ო sino = 9=1/1/21 FIN O sin0 = 1/14 2 O sin0 ine=-2/2 O sine= 11/13 2 == and < 0<-…

A: topic- trigonometric ratios

Q: A sandbox has the dimensions 1.2 m by 1.5 m with a height of 0.3 m. While remodelling their…

A:

Q: Here are yesterday's high temperatures (in Fahrenheit) in 15 U.S. cities. 48, 50, 51, 52, 53, 54,…

A: Temperature in 15 US cities.48,50,51,52,53,54,55,55,61,62,71,72,75,76,80                     ↑…

Q: Calculate the number of subsets and proper subsets for the following set. {x|x is a side of a…

A: Topic:- application of set theory

Q: On Monday, Harold picked up six donuts and three large coffees for the office staff. He paid $6.03.…

A:

Q: A survey of 62 customers was taken at a bookstore regarding the types of books purchased. The survey…

A: Answer: As per rules we can do only first 3 subparts and solution is given below:

Q: 3x²y-8√z +5

A: We can find the exponent of variable z in the following steps

Q: A local bank advertises that an account at 9.5% interest yields 9.64% annually. How often is the…

A: Let's solve compound intersect sum.

Q: 5. For exponential function defined by y = 3 3 (-/-) * a) Create a graph of the function including…

A:

Q: A fruit company delivers its fruit in two types of boxes: large and small. A delivery of 3 large…

A: Follow the procedure given below.

Q: Allison earns $40000 base salary plus a commission equal to 15% of her total sales. If she earned…

A:

Q: (d) Consider the parallelepiped P in R³ whose adjacent sides are (0, 4, 0), (3, 0, 0) and (-1, 1,…

A: Since the student has posted multiple questions and does not mention any specific question, so we…

Q: Answer

A: Please refer to the image below

Q: Question 3: Factor the following expression 9x³y² - 25x³

A:

Q: 3x³y Your answer -12(x²y³z²)³ 3(x²yz²)² Your answer [8(x²y³z³)² 12(y³z²)³

A:

Q: A company is planning to manufacture snowboards. The fixed costs are $100 per day and total costs…

A:

Q: Orville claims that 3 bags of his popcorn will yield 28 ounces when popped. If this is the case, how…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…

Q: if n is odd then n+8 is an odd number give a formal proof by direct proof, proof by contrapositive,…

A:

Q: Find an equation of a parabola satisfying the given information. Focus (9, 1), directrix x= - 10 An…

A:

Q: Events A and B are independent with P(AB) = 0.2 and P(A'B) = 0.6 3a. Find P(B).

A: