Find the value of 9x + 4y when x 4 and y -3
Web9. if f(x)=x(4-x), for which values of x is f(x) equal to x; 10. if y varies inversely as x and y is equal to 10 when x is equal to 5 find y when x is equal to 15 11. 3. If y varies inversely as x and y equals 3 when x is equal to 4 find y when x is equal to 6. 12. A= is equal to x x is vowel; 13. 9x - 6 =21x equal to 1 x equal 20 x equal to 3 14. WebIf 3 x + 4 y = 18 and x y = 6, find the value of 9 x 2 + 16 y 2. Open in App. Solution. We have, 3 x + 4 y = 18. on Squaring on both sides, we get. ... If 9x 2 +25y 2 =181 and xy=−6, find the value of 3x+5y. Q. The value of 9 x 2 ...
Find the value of 9x + 4y when x 4 and y -3
Did you know?
WebFeb 8, 2024 · Find the value of 2x+y when x=4 and y=3 Get the answers you need, now! mayet06 mayet06 02/08/2024 Mathematics Middle School answered Find the value of … WebSep 29, 2024 · What’s the value of 2x + y when x = 4 and y = 3 See answers Advertisement Brainly User Since x=4 and y=3 You then plug both values into the equation. 2 (4)+3 This would equal 8+3 Therefore the answer is 11 Advertisement preciatingsnp2fzc1 Answer: 11 Step-by-step explanation: 2*4 + 3 Advertisement Advertisement
WebJul 30, 2024 · 9x + 4y - 4 = 0 Putting in the x-value of -1, we get: 9(-1) + 4y - 4 = 0. Simplifying:-9 + 4y - 4 = 0. Combining the -9 and the -4: 4y - 13 = 0. Getting rid of the … WebJun 21, 2024 · answered Find the value of x in 3x + 4y = 12 and 9x - 4y = 24. See answer Advertisement TalShmueli Answer: x=3 Step-by-step explanation: we first write both equations: then we add the Left hand sides from both, and compare to the Right hand sides from both: Advertisement
WebQuestion: find value of d such that the system of equations does not have a solution -6x+4y=11 9x+dy=4. find value of d such that the system of equations does not have a solution -6x+4y=11 9x+dy=4. Expert Answer. Who are the experts? WebMay 3, 2024 · putting values of x and y as you given the value . x=4. y=3. 9(4)+4(3) 36+12. 48. Step-by-step explanation: hope this helpps
WebExamples. Quadratic equation. x2 − 4x − 5 = 0. Trigonometry. 4sinθ cosθ = 2sinθ. Linear equation. y = 3x + 4. Arithmetic. 699 ∗533.
WebFeb 11, 2024 · you substitute x for 4 and so you multiply 9 x 4 which will give you 36 and then you have to add four times y so you substitute y for -3 and you add 36 - 12 which … clyde overturff dds maquoketa iaWebNov 17, 2024 · Now it's a matter of recovering the pairs ( x, y) from the pairs ( u, v), and checking whether or not they are indeed stationary points. ( 1) u = v = 0: Corresponds to x = y = 0, which is easily checked to satisfy ∇ f = 0. ( 2) u = 0, v = 3: Corresponds to y = 3 / 2 and x = − 3 / 2. ( 3) u = 0, v = − 3: Corresponds to y = − 3 / 2 and x ... clyde park district ciceroWebWhat is the value of 9x - 4y if x = 3 and y = 2? Answers: 1 Show answers Another question on Mathematics. Mathematics, 21.06.2024 14:00. Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4. Answers: 2. Answer. Mathematics, 21.06.2024 15:00 ... cac sign with adobeWebFree y intercept calculator - find function's y-axis intercept step-by-step cacs lyonWebIf 3x - 4y = 16 and xy = 4, find the value of 9x 2 + 16y 2 . Study Material. Mathematics. If 3x - 4y = 16 and xy = 4, find the value of 9x 2 + 16y 2. Expansions ICSE. 3 Likes. Answer. We know that, ... If x + y = 8 and x - y = 2, find the value of 2x 2 + 2y 2. View Answer Bookmark Now. cac sign on pdfWebFeb 18, 2024 · 3x - 4y = 10 and xy = -1. y = -1/x from 2nd equation. Substitute into the first. 3x - 4 (-1/x) = 10. 3x + 4/x = 10. multiply through by x. 3x 2 + 4 = 10x. 3x 2 - 10x + 4 = 0. Using quadratic equation solve for x: các slogan hay cho teambuildingWebNov 6, 2024 · Evaluate 4.5 (xy) - x/5 if x = 12 and y = 2/3. Write your answer as a MIXED NUMBER in SIMPLEST FORM. PLEASE HELP IM BEGGING the net of the triangular … cac skin dep trong minecraft