Answer:
The inverse will be:
Step-by-step explanation:
In order to find the inverse of the equation, we do a variable change, since we are finding the inverse, :
Now solve for y'.
First add 4 in both sides of the equation and change to the left y'.
= x + 4
Second divide by 9
/9 = (x + 4)/9
= (x + 4)/9
Now you will have to clear y, with the square root.
![[tex]y'^{\frac{2}{2}} = \sqrt{x + 4} / \sqrt{9}](https://tex.z-dn.net/?f=%5Btex%5Dy%27%5E%7B%5Cfrac%7B2%7D%7B2%7D%7D%20%3D%20%5Csqrt%7Bx%20%2B%204%7D%20%20%2F%20%5Csqrt%7B9%7D)
[/tex] =
Simplifying terms
You can check the answer by doing the evaluation of the following equation:
(f o 
) (x)
substitute the equation for y' or inverse function
f(
)
Now substitue the value into f(x)
You will have
=x
Answer:
The correct answer is the Number line with points marked for seven, eight, nine, ten, eleven, twelve. The eight-point is marked with an open circle pointing right.
Answer:
(x-2)(x^2 +2x +4)/x
Step-by-step explanation:
X minus two into X squared plus 2X plus 4 whole by X(this should be the right answer)
2 4 6 <span>8 10 12 14 16 18 </span>
<span>20 22 24 26 28 30 32 34 36 </span>
<span>38 40 42 44 46 48 50 52 54 </span>
<span>56 58 60 62 64 66 68 70 72 </span>
<span>74 76 78 80 82 84 86 88 90 </span>
<span>92 94 96 98 100 102 104 106 108 </span>
<span>110 112 114 116 118 120 122 124 126 </span>
<span>128 130 132 134 136 138 140 142 144 </span>
<span>146 148 150 152 154 156 158 160 162 </span>
<span>164 166 168 170 172 174 176 178 180 </span>
<span>182 184 186 188 190 192 194 196 198 </span>
<span>200 202 204 206 208 210 212 214 216 </span>
<span>218 220 222 224 226 228 230 232 234 </span>
<span>236 238 240 242 244 246 248 250 252 </span>
<span>254 256 258 260 262 264 266 268 270 </span>
<span>272 274 276 278 280 282 284 286 288 </span>
<span>290 292 294 296 298 300 302 304 306 </span>
<span>308 310 312 314 316 318 320 322 324 </span>
<span>326 328 330 332 334 336 338 340 342 </span>
<span>344 346 348 350 352 354 356 358 360 </span>
<span>362 364 366 368 370 372 374 376 378 </span>
<span>380 382 384 386 388 390 392 394 396 </span>
<span>398 400 402 404 406 408 410 412 414 </span>
<span>416 418 420 422 424 426 428 430 432 </span>
<span>434 436 438 440 442 444 446 448 450 </span>
<span>452 454 456 458 460 462 464 466 468 </span>
<span>470 472 474 476 478 480 482 484 486 </span>
<span>488 490 492 494 496 498 500 502 504 </span>
<span>506 508 510 512 514 516 518 520 522 </span>
<span>524 526 528 530 532 534 536 538 540 </span>
<span>542 544 546 548 550 552 554 556 558 </span>
<span>560 562 564 566 568 570 572 574 576 </span>
<span>578 580 582 584 586 588 590 592 594 </span>
<span>596 598 600 602 604 606 608 610 612 </span>
<span>614 616 618 620 622 624 626 628 630 </span>
<span>632 634 636 638 640 642 644 646 648 </span>
<span>650 652 654 656 658 660 662 664 666 </span>
<span>668 670 672 674 676 678 680 682 684 </span>
<span>686 688 690 692 694 696 698 700 702 </span>
<span>704 706 708 710 712 714 716 718 720 </span>
<span>722 724 726 728 730 732 734 736 738 </span>
<span>740 742 744 746 748 750 752 754 756 </span>
<span>758 760 762 764 766 768 770 772 774 </span>
<span>776 778 780 782 784 786 788 790 792 </span>
<span>794 796 798 800 802 804 806 808 810 </span>
<span>812 814 816 818 820 822 824 826 828 </span>
<span>830 832 834 836 838 840 842 844 846 </span>
<span>848 850 852 854 856 858 860 862 864 </span>
<span>866 868 870 872 874 876 878 880 882 </span>
<span>884 886 888 890 892 894 896 898 900 </span>
<span>902 904 906 908 910 912 914 916 918 </span>
<span>920 922 924 926 928 930 932 934 936 </span>
<span>938 940 942 944 946 948 950 952 954 </span>
<span>956 958 960 962 964 966 968 970 972 </span>
<span>974 976 978 980 982 984 986 988 990 </span>
<span>992 994 996 998 1000 </span>
Change 47% into a decimal which is 0.47 then multiply it by 118
0.47*118= 55.46
so 47% of $118 is $55.46
