If x^(2)+ax+10=0" and "x^(2)+bx-10=0 have a common root, then a^(2)-b^(2) is equal to
\ No newline at end of file diff --git a/themes/landscape/README.md b/themes/landscape/README.md deleted file mode 100644 index 90ecccd0a9..0000000000 --- a/themes/landscape/README.md +++ /dev/null @@ -1,112 +0,0 @@ -# Landscape - -A brand new default theme for [H...
Step by step video & image solution for If a curve with equation of the form y=ax^(4)+bx^(3)+cx+d has zero gradient at the point (0, 1) and also touches the x-axis at the point (-1,0) then the value of x for which the curve has a negative gradient are by Maths experts...
0; - } - @media #{$x-large} { - @include prefix(12,1); - } - h1, h2 { - color: $white; - @include text-shadow(0 1px 2px rgba(0,0,0,.25)); - } - } } /* Post byline */ @@ -360,7 +344,6 @@ $button-size: 1.5rem; @include prefix(12,2); } } - ...
Answer to: If x has a density function fx, find density function for y=IxI By signing up, you'll get thousands of step-by-step solutions to your...
阅读下面的文字，完成1~3题。 当前世界影视文化在经济全球化趋势的影响下，已经完全进入商业化运作轨道。在商业化的影响下，影视产品越来越呈现出新的类型化。观众审美情趣的多样性决定了影视制作的多样化。这既是大众审美文化丰富性的要求，也是影视作为一种艺术审美形态的要求。艺术的审美价值首先在于鲜明生动的...
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MathStatistics and ProbabilityBinomial distribution Is(x2−a2)the same as(x−a)2? If so, would(x2−a2)(x−a)=(x−a)? Question: Is(x2−a2)the same as(x−a)2? If so, would(x2−a2)(x−a)=(x−a)? Binomial Expansion ...
14、D) 21(E) 31第二章 代数1Quadratic equations: 一元二次方程ax2+bx+c=0x = - b ±b2 - 4ac1,22a但一般更常用的是因式分解法:x2-2x-3=0(x-3)(x+1)=0x1=3, x2=-12.Simultaneous linear equations: 多元一次方程组* 基本方法:消元法。 例 1:3x+y=5(1)2x+y=4(2)(1)(2), 消去...
Answer to: Evaluate the limit, if it exists. \lim\limits_{h \rightarrow 0} \frac {(x + h)^3 - x^3}{h} By signing up, you'll get thousands of...