- 1 Leave No Spaces Between Mathematical Operators For Example The Line 2x 5y 10 Should Be Typed In As 2x 5y 10 1 (82.65 KiB) Viewed 13 times
- 1 Leave No Spaces Between Mathematical Operators For Example The Line 2x 5y 10 Should Be Typed In As 2x 5y 10 2 (43.35 KiB) Viewed 13 times
1. Leave no spaces between mathematical operators. For example, the line 2x + 5y 10 should be typed in as "2x+5y=10." = 2. Do not begin your solution with an equal sign. For example, the answer to the
question "The sum of 2 and 5 is" should be typed in as "7", and not "=7". 3. The "A" (caret) symbol should be used to indicate exponents. For example, y = 5* would be entered as "y=5^x." 4. In the case of an expression use brackets. For example, y = (2x + 7/2 should be typed "y=(2x+7)^2" 5. No vector symbols are needed in your answers. For example 2ū+ 3V would be typed as "2u+3v". 6. Other common symbols include: The "+" (division) symbol, which should be typed as "/" (backslash). For 3 example would be typed as "x/(x-3)". Be sure to frame the 2-3 numerator and denominator with brackets as necessary. The "x" (multiplication or cross product) symbol, which should be typed as (asterisk). For example <<ū+5V would be typed as "u"5v". The "V" (square root) symbol, which should be typed as "root". For example y = √³+2 would be typed as "root(x^3+2)". - www . The "TT" (pi) symbol, which should be typed as "pi". For example -711 would be typed as "-7pi".
Question 1 (1 point) For which of the following conditions will the cross product of two vectors be zero? a) If the angle between them is 90°. Ob) If the angle between them is 0°. Oc) If the angle between them is 45°. d) If the vectors have the same magnitude.
Question 2 (1 point) Given la 12 cm, (5) tail to tail, is 35°. Find lax 5. a) lã x 51-156 Ob) lax 5=89 Oc) 5x5-6 Od) 5x5=128 13 cm, and the angle between the two vectors, when placed
Question 3 (1 point) Which
statement best describes the result of the cross product? Oa) It gives the magnitude of the projection of one vector onto another. Ob) It defines a vector perpendicular to both given vectors. Oc) The cross product gives a vector parallel to both given vectors. Od) It is the division of one vector by another.
Question 4 (1 point) What is (0, 0, 1) x (0, 1.0)? Oa) (-1,0,0,) Ob) (1,0,0) Od (0,0,1) Od) (0,-1,0)